Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r067-tall-165254778400388.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Dekker-PT-050, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r067-tall-165254778400388
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 8.2K Apr 30 05:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 30 05:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 30 05:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 30 05:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.5M May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1652569534765

Running Version 202205111006
[2022-05-14 23:05:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-14 23:05:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 23:05:36] [INFO ] Load time of PNML (sax parser for PT used): 203 ms
[2022-05-14 23:05:36] [INFO ] Transformed 250 places.
[2022-05-14 23:05:36] [INFO ] Transformed 2600 transitions.
[2022-05-14 23:05:36] [INFO ] Found NUPN structural information;
[2022-05-14 23:05:36] [INFO ] Parsed PT model containing 250 places and 2600 transitions in 322 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=14 ) properties (out of 250) seen :200
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 50) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 48) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 47) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 45) seen :0
Running SMT prover for 45 properties.
[2022-05-14 23:05:37] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:05:37] [INFO ] Computed 150 place invariants in 14 ms
[2022-05-14 23:05:37] [INFO ] After 413ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:45
[2022-05-14 23:05:37] [INFO ] [Nat]Absence check using 100 positive place invariants in 18 ms returned sat
[2022-05-14 23:05:37] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 7 ms returned sat
[2022-05-14 23:05:38] [INFO ] After 509ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :45
[2022-05-14 23:05:38] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:05:39] [INFO ] After 474ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :45
[2022-05-14 23:05:40] [INFO ] After 1458ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :45
Attempting to minimize the solution found.
Minimization took 480 ms.
[2022-05-14 23:05:40] [INFO ] After 3009ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :45
Fused 45 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 45 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 203 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 834042 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=386 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=380 ) properties (out of 45) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=392 ) properties (out of 44) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=386 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=386 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=384 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=387 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=390 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=389 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=395 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=383 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=396 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=406 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=398 ) properties (out of 43) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=381 ) properties (out of 42) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=374 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=429 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=431 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=425 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=425 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=427 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=427 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=436 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=431 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=431 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=432 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=432 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=416 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=418 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=411 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=411 ) properties (out of 41) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=431 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=432 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=429 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=432 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=432 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=431 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=429 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=425 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=427 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=432 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=434 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=429 ) properties (out of 39) seen :0
Running SMT prover for 39 properties.
[2022-05-14 23:06:21] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:06:21] [INFO ] Computed 150 place invariants in 5 ms
[2022-05-14 23:06:21] [INFO ] After 240ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:39
[2022-05-14 23:06:21] [INFO ] [Nat]Absence check using 100 positive place invariants in 25 ms returned sat
[2022-05-14 23:06:21] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 6 ms returned sat
[2022-05-14 23:06:22] [INFO ] After 444ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :39
[2022-05-14 23:06:22] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:06:22] [INFO ] After 442ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :39
[2022-05-14 23:06:23] [INFO ] After 1223ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :39
Attempting to minimize the solution found.
Minimization took 439 ms.
[2022-05-14 23:06:24] [INFO ] After 2525ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :39
Fused 39 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 39 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 139 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 800166 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=404 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=411 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=404 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=425 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=418 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=418 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=418 ) properties (out of 39) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=421 ) properties (out of 38) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=425 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=423 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=414 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=423 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=421 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=420 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=423 ) properties (out of 37) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=414 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=421 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=418 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=423 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=427 ) properties (out of 36) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=429 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=432 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=431 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=436 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=425 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=432 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 34) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 33) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=436 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 32) seen :0
Running SMT prover for 32 properties.
[2022-05-14 23:07:02] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:07:02] [INFO ] Computed 150 place invariants in 4 ms
[2022-05-14 23:07:03] [INFO ] After 184ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:32
[2022-05-14 23:07:03] [INFO ] [Nat]Absence check using 100 positive place invariants in 13 ms returned sat
[2022-05-14 23:07:03] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 6 ms returned sat
[2022-05-14 23:07:03] [INFO ] After 339ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :32
[2022-05-14 23:07:03] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:07:04] [INFO ] After 342ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :32
[2022-05-14 23:07:04] [INFO ] After 963ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :32
Attempting to minimize the solution found.
Minimization took 311 ms.
[2022-05-14 23:07:04] [INFO ] After 1956ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :32
Fused 32 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 32 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 86 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 892604 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=454 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=429 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=438 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 31) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=454 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=438 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 30) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=460 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 29) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 28) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=431 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=411 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=413 ) properties (out of 27) seen :0
Running SMT prover for 27 properties.
[2022-05-14 23:07:42] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:07:42] [INFO ] Computed 150 place invariants in 6 ms
[2022-05-14 23:07:42] [INFO ] After 166ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:27
[2022-05-14 23:07:42] [INFO ] [Nat]Absence check using 100 positive place invariants in 14 ms returned sat
[2022-05-14 23:07:42] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 9 ms returned sat
[2022-05-14 23:07:43] [INFO ] After 322ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :27
[2022-05-14 23:07:43] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:07:43] [INFO ] After 291ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :27
[2022-05-14 23:07:43] [INFO ] After 819ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :27
Attempting to minimize the solution found.
Minimization took 261 ms.
[2022-05-14 23:07:44] [INFO ] After 1719ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :27
Fused 27 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 27 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 63 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 818011 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 27) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=395 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=409 ) properties (out of 26) seen :0
Interrupted probabilistic random walk after 4342344 steps, run timeout after 105001 ms. (steps per millisecond=41 ) properties seen :{}
Probabilistic random walk after 4342344 steps, saw 3428151 distinct states, run finished after 105003 ms. (steps per millisecond=41 ) properties seen :0
Running SMT prover for 26 properties.
[2022-05-14 23:10:05] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:10:05] [INFO ] Computed 150 place invariants in 3 ms
[2022-05-14 23:10:05] [INFO ] After 168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2022-05-14 23:10:05] [INFO ] [Nat]Absence check using 100 positive place invariants in 13 ms returned sat
[2022-05-14 23:10:05] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 7 ms returned sat
[2022-05-14 23:10:05] [INFO ] After 305ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2022-05-14 23:10:05] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:10:06] [INFO ] After 269ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :26
[2022-05-14 23:10:06] [INFO ] After 761ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :26
Attempting to minimize the solution found.
Minimization took 260 ms.
[2022-05-14 23:10:06] [INFO ] After 1617ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :26
Fused 26 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 26 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 63 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 874667 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=462 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=456 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=467 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=454 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=460 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=462 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=465 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=467 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=458 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=465 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=460 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=456 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=462 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=460 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=418 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=454 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=454 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=418 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 25) seen :0
Interrupted probabilistic random walk after 4809300 steps, run timeout after 105001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 4809300 steps, saw 3791632 distinct states, run finished after 105001 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 25 properties.
[2022-05-14 23:12:27] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:12:27] [INFO ] Computed 150 place invariants in 2 ms
[2022-05-14 23:12:27] [INFO ] After 173ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2022-05-14 23:12:28] [INFO ] [Nat]Absence check using 100 positive place invariants in 14 ms returned sat
[2022-05-14 23:12:28] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 7 ms returned sat
[2022-05-14 23:12:28] [INFO ] After 307ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2022-05-14 23:12:28] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:12:28] [INFO ] After 287ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :25
[2022-05-14 23:12:29] [INFO ] After 786ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
Attempting to minimize the solution found.
Minimization took 264 ms.
[2022-05-14 23:12:29] [INFO ] After 1634ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
Fused 25 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 25 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 69 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 878593 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=454 ) properties (out of 25) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=454 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=458 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=456 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=427 ) properties (out of 24) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=434 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=337 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=311 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=406 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=337 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=427 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=408 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=354 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=310 ) properties (out of 23) seen :1
Running SMT prover for 22 properties.
[2022-05-14 23:13:05] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:13:05] [INFO ] Computed 150 place invariants in 3 ms
[2022-05-14 23:13:05] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2022-05-14 23:13:05] [INFO ] [Nat]Absence check using 100 positive place invariants in 13 ms returned sat
[2022-05-14 23:13:05] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 7 ms returned sat
[2022-05-14 23:13:06] [INFO ] After 262ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :22
[2022-05-14 23:13:06] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:13:06] [INFO ] After 235ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :22
[2022-05-14 23:13:06] [INFO ] After 646ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :22
Attempting to minimize the solution found.
Minimization took 223 ms.
[2022-05-14 23:13:07] [INFO ] After 1374ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :22
Fused 22 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 22 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 64 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 838177 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=438 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=416 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 20) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=406 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
[2022-05-14 23:13:42] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:13:42] [INFO ] Computed 150 place invariants in 5 ms
[2022-05-14 23:13:42] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2022-05-14 23:13:42] [INFO ] [Nat]Absence check using 100 positive place invariants in 13 ms returned sat
[2022-05-14 23:13:42] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 7 ms returned sat
[2022-05-14 23:13:42] [INFO ] After 223ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
[2022-05-14 23:13:42] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:13:43] [INFO ] After 193ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :19
[2022-05-14 23:13:43] [INFO ] After 537ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :19
Attempting to minimize the solution found.
Minimization took 182 ms.
[2022-05-14 23:13:43] [INFO ] After 1166ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :19
Fused 19 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 19 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 61 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 874274 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=456 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=454 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=421 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2022-05-14 23:14:17] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:14:17] [INFO ] Computed 150 place invariants in 1 ms
[2022-05-14 23:14:17] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2022-05-14 23:14:18] [INFO ] [Nat]Absence check using 100 positive place invariants in 20 ms returned sat
[2022-05-14 23:14:18] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 7 ms returned sat
[2022-05-14 23:14:18] [INFO ] After 208ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2022-05-14 23:14:18] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:14:18] [INFO ] After 182ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :17
[2022-05-14 23:14:18] [INFO ] After 509ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 168 ms.
[2022-05-14 23:14:19] [INFO ] After 1104ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Fused 17 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 17 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 60 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 882479 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=458 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=450 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=458 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=403 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=454 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=434 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=448 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=456 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=454 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=456 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=454 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=421 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2022-05-14 23:14:52] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:14:52] [INFO ] Computed 150 place invariants in 1 ms
[2022-05-14 23:14:52] [INFO ] After 110ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2022-05-14 23:14:52] [INFO ] [Nat]Absence check using 100 positive place invariants in 13 ms returned sat
[2022-05-14 23:14:52] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 6 ms returned sat
[2022-05-14 23:14:53] [INFO ] After 191ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2022-05-14 23:14:53] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:14:53] [INFO ] After 168ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2022-05-14 23:14:53] [INFO ] After 475ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 154 ms.
[2022-05-14 23:14:53] [INFO ] After 1017ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Fused 15 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 15 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 58 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 843778 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=452 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=375 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=469 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=465 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=469 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=469 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=471 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=471 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=467 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=434 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=467 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=462 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=460 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=469 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=469 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2022-05-14 23:15:27] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:15:27] [INFO ] Computed 150 place invariants in 1 ms
[2022-05-14 23:15:27] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2022-05-14 23:15:27] [INFO ] [Nat]Absence check using 100 positive place invariants in 12 ms returned sat
[2022-05-14 23:15:27] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 6 ms returned sat
[2022-05-14 23:15:27] [INFO ] After 170ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2022-05-14 23:15:27] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:15:27] [INFO ] After 141ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2022-05-14 23:15:28] [INFO ] After 379ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 123 ms.
[2022-05-14 23:15:28] [INFO ] After 844ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 13 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 13 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 58 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 937713 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2170 ms. (steps per millisecond=460 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2155 ms. (steps per millisecond=464 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2162 ms. (steps per millisecond=462 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2167 ms. (steps per millisecond=461 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2163 ms. (steps per millisecond=462 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2169 ms. (steps per millisecond=461 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2160 ms. (steps per millisecond=462 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2191 ms. (steps per millisecond=456 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2146 ms. (steps per millisecond=465 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2173 ms. (steps per millisecond=460 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2140 ms. (steps per millisecond=467 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2161 ms. (steps per millisecond=462 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2161 ms. (steps per millisecond=462 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 8586207 steps, run timeout after 174001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 8586207 steps, saw 6677387 distinct states, run finished after 174001 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 12 properties.
[2022-05-14 23:19:20] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:19:20] [INFO ] Computed 150 place invariants in 1 ms
[2022-05-14 23:19:20] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-05-14 23:19:20] [INFO ] [Nat]Absence check using 100 positive place invariants in 51 ms returned sat
[2022-05-14 23:19:20] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 7 ms returned sat
[2022-05-14 23:19:20] [INFO ] After 179ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2022-05-14 23:19:20] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:19:20] [INFO ] After 142ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :12
[2022-05-14 23:19:21] [INFO ] After 369ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 125 ms.
[2022-05-14 23:19:21] [INFO ] After 882ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 12 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 63 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 897570 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2291 ms. (steps per millisecond=436 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2278 ms. (steps per millisecond=438 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2273 ms. (steps per millisecond=439 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2303 ms. (steps per millisecond=434 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2266 ms. (steps per millisecond=441 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2275 ms. (steps per millisecond=439 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2282 ms. (steps per millisecond=438 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2277 ms. (steps per millisecond=439 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2265 ms. (steps per millisecond=441 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2286 ms. (steps per millisecond=437 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2225 ms. (steps per millisecond=449 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2284 ms. (steps per millisecond=437 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 8578149 steps, run timeout after 171001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 8578149 steps, saw 6670925 distinct states, run finished after 171001 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 11 properties.
[2022-05-14 23:23:09] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:23:09] [INFO ] Computed 150 place invariants in 1 ms
[2022-05-14 23:23:09] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-05-14 23:23:09] [INFO ] [Nat]Absence check using 100 positive place invariants in 13 ms returned sat
[2022-05-14 23:23:09] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 6 ms returned sat
[2022-05-14 23:23:10] [INFO ] After 157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2022-05-14 23:23:10] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:23:10] [INFO ] After 126ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2022-05-14 23:23:10] [INFO ] After 334ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 112 ms.
[2022-05-14 23:23:10] [INFO ] After 772ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 11 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 70 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Interrupted random walk after 931716 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2211 ms. (steps per millisecond=452 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2263 ms. (steps per millisecond=441 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2261 ms. (steps per millisecond=442 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2197 ms. (steps per millisecond=455 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2195 ms. (steps per millisecond=455 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2240 ms. (steps per millisecond=446 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2202 ms. (steps per millisecond=454 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2256 ms. (steps per millisecond=443 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2172 ms. (steps per millisecond=460 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2167 ms. (steps per millisecond=461 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2196 ms. (steps per millisecond=455 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 8210796 steps, run timeout after 162001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 8210796 steps, saw 6388544 distinct states, run finished after 162001 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 11 properties.
[2022-05-14 23:26:46] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:26:46] [INFO ] Computed 150 place invariants in 1 ms
[2022-05-14 23:26:47] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-05-14 23:26:47] [INFO ] [Nat]Absence check using 100 positive place invariants in 14 ms returned sat
[2022-05-14 23:26:47] [INFO ] [Nat]Absence check using 100 positive and 50 generalized place invariants in 7 ms returned sat
[2022-05-14 23:26:47] [INFO ] After 168ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2022-05-14 23:26:47] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:26:47] [INFO ] After 136ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2022-05-14 23:26:47] [INFO ] After 360ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 123 ms.
[2022-05-14 23:26:47] [INFO ] After 831ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 11 out of 250 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 65 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 250/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 60 ms. Remains 250 /250 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:26:48] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 250 cols
[2022-05-14 23:26:48] [INFO ] Computed 150 place invariants in 2 ms
[2022-05-14 23:26:49] [INFO ] Implicit Places using invariants in 1283 ms returned [100, 103, 106, 109, 112, 115, 118, 121, 124, 127, 130, 133, 136, 139, 142, 145, 148, 151, 154, 157, 160, 163, 166, 169, 172, 175, 178, 181, 184, 187, 190, 193, 196, 199, 202, 205, 208, 211, 214, 217, 220, 223, 226, 229, 232, 235, 238, 241, 244, 247]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 1289 ms to find 50 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 200/250 places, 2600/2600 transitions.
Applied a total of 0 rules in 55 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 200/250 places, 2600/2600 transitions.
Interrupted random walk after 887242 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2290 ms. (steps per millisecond=436 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2313 ms. (steps per millisecond=432 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2228 ms. (steps per millisecond=448 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2273 ms. (steps per millisecond=439 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2242 ms. (steps per millisecond=446 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2258 ms. (steps per millisecond=442 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2316 ms. (steps per millisecond=431 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2266 ms. (steps per millisecond=441 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2250 ms. (steps per millisecond=444 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2274 ms. (steps per millisecond=439 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2272 ms. (steps per millisecond=440 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 7620726 steps, run timeout after 162001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 7620726 steps, saw 6028502 distinct states, run finished after 162001 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 11 properties.
[2022-05-14 23:30:26] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:30:26] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:30:26] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-05-14 23:30:26] [INFO ] [Nat]Absence check using 100 positive place invariants in 11 ms returned sat
[2022-05-14 23:30:26] [INFO ] After 127ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2022-05-14 23:30:26] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:30:26] [INFO ] After 106ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2022-05-14 23:30:26] [INFO ] After 286ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 93 ms.
[2022-05-14 23:30:27] [INFO ] After 630ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 11 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 52 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 50 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:30:27] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:30:27] [INFO ] Computed 100 place invariants in 5 ms
[2022-05-14 23:30:27] [INFO ] Implicit Places using invariants in 463 ms returned []
[2022-05-14 23:30:27] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:30:27] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:30:27] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:30:28] [INFO ] Implicit Places using invariants and state equation in 534 ms returned []
Implicit Place search using SMT with State Equation took 999 ms to find 0 implicit places.
[2022-05-14 23:30:28] [INFO ] Redundant transitions in 243 ms returned []
[2022-05-14 23:30:28] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:30:28] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:30:29] [INFO ] Dead Transitions using invariants and state equation in 807 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 3963 ms. (steps per millisecond=25 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-05-14 23:30:33] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:30:33] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:30:33] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-05-14 23:30:33] [INFO ] [Nat]Absence check using 100 positive place invariants in 12 ms returned sat
[2022-05-14 23:30:33] [INFO ] After 135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2022-05-14 23:30:33] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:30:33] [INFO ] After 109ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2022-05-14 23:30:33] [INFO ] After 299ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 93 ms.
[2022-05-14 23:30:33] [INFO ] After 683ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Interrupted random walk after 942821 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2071 ms. (steps per millisecond=482 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2086 ms. (steps per millisecond=479 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2092 ms. (steps per millisecond=478 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2061 ms. (steps per millisecond=485 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2063 ms. (steps per millisecond=484 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2070 ms. (steps per millisecond=483 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2047 ms. (steps per millisecond=488 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2091 ms. (steps per millisecond=478 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2059 ms. (steps per millisecond=485 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2037 ms. (steps per millisecond=490 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2043 ms. (steps per millisecond=489 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 7749144 steps, run timeout after 156001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 7749144 steps, saw 6130804 distinct states, run finished after 156002 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 11 properties.
[2022-05-14 23:34:02] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:02] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:02] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-05-14 23:34:02] [INFO ] [Nat]Absence check using 100 positive place invariants in 11 ms returned sat
[2022-05-14 23:34:03] [INFO ] After 129ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2022-05-14 23:34:03] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:03] [INFO ] After 107ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2022-05-14 23:34:03] [INFO ] After 300ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 92 ms.
[2022-05-14 23:34:03] [INFO ] After 660ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 11 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 79 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 48 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:34:03] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:03] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:03] [INFO ] Implicit Places using invariants in 412 ms returned []
[2022-05-14 23:34:03] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:03] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:04] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:04] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 973 ms to find 0 implicit places.
[2022-05-14 23:34:04] [INFO ] Redundant transitions in 64 ms returned []
[2022-05-14 23:34:04] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:04] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:05] [INFO ] Dead Transitions using invariants and state equation in 791 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 3500 ms. (steps per millisecond=28 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-05-14 23:34:08] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:08] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:08] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-05-14 23:34:09] [INFO ] [Nat]Absence check using 100 positive place invariants in 12 ms returned sat
[2022-05-14 23:34:09] [INFO ] After 127ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2022-05-14 23:34:09] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:09] [INFO ] After 110ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2022-05-14 23:34:09] [INFO ] After 306ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 96 ms.
[2022-05-14 23:34:09] [INFO ] After 657ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Incomplete random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 823650 steps, run timeout after 3001 ms. (steps per millisecond=274 ) properties seen :{}
Probabilistic random walk after 823650 steps, saw 669097 distinct states, run finished after 3001 ms. (steps per millisecond=274 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:34:12] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:12] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:12] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:12] [INFO ] [Nat]Absence check using 100 positive place invariants in 13 ms returned sat
[2022-05-14 23:34:12] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:12] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:12] [INFO ] After 28ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:13] [INFO ] After 55ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-05-14 23:34:13] [INFO ] After 211ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 58 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 798456 steps, run timeout after 3001 ms. (steps per millisecond=266 ) properties seen :{}
Probabilistic random walk after 798456 steps, saw 649101 distinct states, run finished after 3001 ms. (steps per millisecond=266 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:34:16] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:16] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:16] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:16] [INFO ] [Nat]Absence check using 100 positive place invariants in 11 ms returned sat
[2022-05-14 23:34:16] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:16] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:16] [INFO ] After 28ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:16] [INFO ] After 45ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-05-14 23:34:16] [INFO ] After 190ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 52 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 50 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:34:16] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:16] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:16] [INFO ] Implicit Places using invariants in 400 ms returned []
[2022-05-14 23:34:16] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:16] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:17] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:17] [INFO ] Implicit Places using invariants and state equation in 620 ms returned []
Implicit Place search using SMT with State Equation took 1023 ms to find 0 implicit places.
[2022-05-14 23:34:17] [INFO ] Redundant transitions in 133 ms returned []
[2022-05-14 23:34:17] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:17] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:18] [INFO ] Dead Transitions using invariants and state equation in 803 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Graph (complete) has 300 edges and 200 vertex of which 4 are kept as prefixes of interest. Removing 196 places using SCC suffix rule.3 ms
Discarding 196 places :
Also discarding 2548 output transitions
Drop transitions removed 2548 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 4 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 2 transition count 3
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 2 transition count 2
Applied a total of 53 rules in 9 ms. Remains 2 /200 variables (removed 198) and now considering 2/2600 (removed 2598) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2022-05-14 23:34:18] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-14 23:34:18] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-14 23:34:18] [INFO ] After 2ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:18] [INFO ] After 4ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-05-14 23:34:18] [INFO ] After 28ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:18] [INFO ] Flatten gal took : 11 ms
[2022-05-14 23:34:18] [INFO ] Flatten gal took : 1 ms
[2022-05-14 23:34:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13597478237579686813.gal : 3 ms
[2022-05-14 23:34:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6987257389364355425.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms5964919219947703653;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13597478237579686813.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6987257389364355425.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality6987257389364355425.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.009396,3264,2,4,5,12,7,0,14,6,0
Total reachable state count : 2

Verifying 1 reachability properties.
Invariant property AtomicProp does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicProp,1,0.009842,3688,2,3,6,12,7,0,16,6,0
Incomplete random walk after 10000 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 768570 steps, run timeout after 3001 ms. (steps per millisecond=256 ) properties seen :{}
Probabilistic random walk after 768570 steps, saw 624823 distinct states, run finished after 3001 ms. (steps per millisecond=256 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:34:21] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:21] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:22] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:22] [INFO ] [Nat]Absence check using 100 positive place invariants in 137 ms returned sat
[2022-05-14 23:34:22] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:22] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:22] [INFO ] After 42ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:22] [INFO ] After 59ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-14 23:34:22] [INFO ] After 414ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 73 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 760410 steps, run timeout after 3001 ms. (steps per millisecond=253 ) properties seen :{}
Probabilistic random walk after 760410 steps, saw 618178 distinct states, run finished after 3001 ms. (steps per millisecond=253 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:34:25] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:25] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:25] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:25] [INFO ] [Nat]Absence check using 100 positive place invariants in 11 ms returned sat
[2022-05-14 23:34:25] [INFO ] After 55ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:25] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:25] [INFO ] After 24ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:25] [INFO ] After 40ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-05-14 23:34:25] [INFO ] After 179ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 55 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 52 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:34:25] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:25] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:26] [INFO ] Implicit Places using invariants in 432 ms returned []
[2022-05-14 23:34:26] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:26] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:26] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:26] [INFO ] Implicit Places using invariants and state equation in 554 ms returned []
Implicit Place search using SMT with State Equation took 989 ms to find 0 implicit places.
[2022-05-14 23:34:27] [INFO ] Redundant transitions in 66 ms returned []
[2022-05-14 23:34:27] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:27] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:27] [INFO ] Dead Transitions using invariants and state equation in 810 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Graph (complete) has 300 edges and 200 vertex of which 4 are kept as prefixes of interest. Removing 196 places using SCC suffix rule.0 ms
Discarding 196 places :
Also discarding 2548 output transitions
Drop transitions removed 2548 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 4 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 2 transition count 3
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 2 transition count 2
Applied a total of 53 rules in 5 ms. Remains 2 /200 variables (removed 198) and now considering 2/2600 (removed 2598) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2022-05-14 23:34:27] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-14 23:34:27] [INFO ] After 13ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-14 23:34:27] [INFO ] After 2ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:27] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-14 23:34:27] [INFO ] After 30ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:27] [INFO ] Flatten gal took : 5 ms
[2022-05-14 23:34:27] [INFO ] Flatten gal took : 1 ms
[2022-05-14 23:34:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5064301948855960387.gal : 1 ms
[2022-05-14 23:34:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16083726575806744801.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms5964919219947703653;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5064301948855960387.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16083726575806744801.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality16083726575806744801.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.002336,3448,2,4,5,12,7,0,14,6,0
Total reachable state count : 2

Verifying 1 reachability properties.
Invariant property AtomicProp does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicProp,1,0.002598,3888,2,3,6,12,7,0,16,6,0
Incomplete random walk after 10000 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 780402 steps, run timeout after 3052 ms. (steps per millisecond=255 ) properties seen :{}
Probabilistic random walk after 780402 steps, saw 634324 distinct states, run finished after 3052 ms. (steps per millisecond=255 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:34:31] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:31] [INFO ] Computed 100 place invariants in 5 ms
[2022-05-14 23:34:31] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:31] [INFO ] [Nat]Absence check using 100 positive place invariants in 12 ms returned sat
[2022-05-14 23:34:31] [INFO ] After 49ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:31] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:31] [INFO ] After 26ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:31] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-14 23:34:31] [INFO ] After 175ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 51 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 819468 steps, run timeout after 3001 ms. (steps per millisecond=273 ) properties seen :{}
Probabilistic random walk after 819468 steps, saw 665865 distinct states, run finished after 3001 ms. (steps per millisecond=273 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:34:34] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:34] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:34] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:34] [INFO ] [Nat]Absence check using 100 positive place invariants in 12 ms returned sat
[2022-05-14 23:34:34] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:34] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:34] [INFO ] After 26ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:34] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-14 23:34:34] [INFO ] After 184ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 49 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 48 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:34:34] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:34] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:35] [INFO ] Implicit Places using invariants in 432 ms returned []
[2022-05-14 23:34:35] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:35] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:35] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:35] [INFO ] Implicit Places using invariants and state equation in 519 ms returned []
Implicit Place search using SMT with State Equation took 953 ms to find 0 implicit places.
[2022-05-14 23:34:36] [INFO ] Redundant transitions in 70 ms returned []
[2022-05-14 23:34:36] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:36] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:36] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Graph (complete) has 300 edges and 200 vertex of which 4 are kept as prefixes of interest. Removing 196 places using SCC suffix rule.1 ms
Discarding 196 places :
Also discarding 2548 output transitions
Drop transitions removed 2548 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 4 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 2 transition count 3
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 2 transition count 2
Applied a total of 53 rules in 6 ms. Remains 2 /200 variables (removed 198) and now considering 2/2600 (removed 2598) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2022-05-14 23:34:36] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-14 23:34:36] [INFO ] After 17ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-14 23:34:36] [INFO ] After 2ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:36] [INFO ] After 4ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-14 23:34:36] [INFO ] After 22ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:36] [INFO ] Flatten gal took : 4 ms
[2022-05-14 23:34:36] [INFO ] Flatten gal took : 1 ms
[2022-05-14 23:34:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13115576923252107246.gal : 0 ms
[2022-05-14 23:34:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13631720288843191249.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms5964919219947703653;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13115576923252107246.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13631720288843191249.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality13631720288843191249.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.00158,3448,2,4,5,12,7,0,14,6,0
Total reachable state count : 2

Verifying 1 reachability properties.
Invariant property AtomicProp does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicProp,1,0.001875,3888,2,3,6,12,7,0,16,6,0
Incomplete random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 797691 steps, run timeout after 3001 ms. (steps per millisecond=265 ) properties seen :{}
Probabilistic random walk after 797691 steps, saw 648477 distinct states, run finished after 3003 ms. (steps per millisecond=265 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:34:40] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:40] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:40] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:40] [INFO ] [Nat]Absence check using 100 positive place invariants in 11 ms returned sat
[2022-05-14 23:34:40] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:40] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:40] [INFO ] After 27ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:40] [INFO ] After 46ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-14 23:34:40] [INFO ] After 192ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 51 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 770865 steps, run timeout after 3001 ms. (steps per millisecond=256 ) properties seen :{}
Probabilistic random walk after 770865 steps, saw 626691 distinct states, run finished after 3001 ms. (steps per millisecond=256 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:34:43] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:43] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:43] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:43] [INFO ] [Nat]Absence check using 100 positive place invariants in 12 ms returned sat
[2022-05-14 23:34:43] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:43] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:43] [INFO ] After 26ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:43] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-14 23:34:43] [INFO ] After 187ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 51 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 49 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:34:43] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:43] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:44] [INFO ] Implicit Places using invariants in 423 ms returned []
[2022-05-14 23:34:44] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:44] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:44] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:44] [INFO ] Implicit Places using invariants and state equation in 539 ms returned []
Implicit Place search using SMT with State Equation took 964 ms to find 0 implicit places.
[2022-05-14 23:34:44] [INFO ] Redundant transitions in 69 ms returned []
[2022-05-14 23:34:44] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:44] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:45] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Graph (complete) has 300 edges and 200 vertex of which 4 are kept as prefixes of interest. Removing 196 places using SCC suffix rule.1 ms
Discarding 196 places :
Also discarding 2548 output transitions
Drop transitions removed 2548 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 4 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 2 transition count 3
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 2 transition count 2
Applied a total of 53 rules in 5 ms. Remains 2 /200 variables (removed 198) and now considering 2/2600 (removed 2598) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2022-05-14 23:34:45] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-14 23:34:45] [INFO ] After 15ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-14 23:34:45] [INFO ] After 1ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:45] [INFO ] After 3ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-05-14 23:34:45] [INFO ] After 25ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:45] [INFO ] Flatten gal took : 2 ms
[2022-05-14 23:34:45] [INFO ] Flatten gal took : 0 ms
[2022-05-14 23:34:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9232242866161653227.gal : 1 ms
[2022-05-14 23:34:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17806581980386564534.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms5964919219947703653;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9232242866161653227.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17806581980386564534.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality17806581980386564534.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.001515,3452,2,4,5,12,7,0,14,6,0
Total reachable state count : 2

Verifying 1 reachability properties.
Invariant property AtomicProp does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicProp,1,0.001846,3892,2,3,6,12,7,0,16,6,0
ITS tools runner thread asked to quit. Dying gracefully.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 760461 steps, run timeout after 3001 ms. (steps per millisecond=253 ) properties seen :{}
Probabilistic random walk after 760461 steps, saw 618221 distinct states, run finished after 3001 ms. (steps per millisecond=253 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:34:48] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:48] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:48] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:48] [INFO ] [Nat]Absence check using 100 positive place invariants in 11 ms returned sat
[2022-05-14 23:34:48] [INFO ] After 49ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:48] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:49] [INFO ] After 25ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:49] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-05-14 23:34:49] [INFO ] After 172ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 51 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 822885 steps, run timeout after 3001 ms. (steps per millisecond=274 ) properties seen :{}
Probabilistic random walk after 822885 steps, saw 668496 distinct states, run finished after 3002 ms. (steps per millisecond=274 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:34:52] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:52] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:52] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:52] [INFO ] [Nat]Absence check using 100 positive place invariants in 12 ms returned sat
[2022-05-14 23:34:52] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:52] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:52] [INFO ] After 30ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:52] [INFO ] After 51ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-14 23:34:52] [INFO ] After 197ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 54 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 51 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:34:52] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:52] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:34:52] [INFO ] Implicit Places using invariants in 421 ms returned []
[2022-05-14 23:34:52] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:52] [INFO ] Computed 100 place invariants in 0 ms
[2022-05-14 23:34:53] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:53] [INFO ] Implicit Places using invariants and state equation in 643 ms returned []
Implicit Place search using SMT with State Equation took 1067 ms to find 0 implicit places.
[2022-05-14 23:34:53] [INFO ] Redundant transitions in 65 ms returned []
[2022-05-14 23:34:53] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:53] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:54] [INFO ] Dead Transitions using invariants and state equation in 859 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Graph (complete) has 300 edges and 200 vertex of which 4 are kept as prefixes of interest. Removing 196 places using SCC suffix rule.0 ms
Discarding 196 places :
Also discarding 2548 output transitions
Drop transitions removed 2548 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 4 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 2 transition count 3
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 2 transition count 2
Applied a total of 53 rules in 3 ms. Remains 2 /200 variables (removed 198) and now considering 2/2600 (removed 2598) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2022-05-14 23:34:54] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-14 23:34:54] [INFO ] After 17ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-14 23:34:54] [INFO ] After 2ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:54] [INFO ] After 3ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-14 23:34:54] [INFO ] After 20ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:54] [INFO ] Flatten gal took : 1 ms
[2022-05-14 23:34:54] [INFO ] Flatten gal took : 1 ms
[2022-05-14 23:34:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8263136604167110786.gal : 1 ms
[2022-05-14 23:34:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11395839967597580107.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms5964919219947703653;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8263136604167110786.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11395839967597580107.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality11395839967597580107.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.001583,3448,2,4,5,12,7,0,14,6,0
Total reachable state count : 2

Verifying 1 reachability properties.
Invariant property AtomicProp does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicProp,1,0.001902,3888,2,3,6,12,7,0,16,6,0
Incomplete random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 780810 steps, run timeout after 3001 ms. (steps per millisecond=260 ) properties seen :{}
Probabilistic random walk after 780810 steps, saw 634649 distinct states, run finished after 3001 ms. (steps per millisecond=260 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:34:57] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:34:57] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:34:57] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:34:57] [INFO ] [Nat]Absence check using 100 positive place invariants in 11 ms returned sat
[2022-05-14 23:34:57] [INFO ] After 50ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:57] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:34:57] [INFO ] After 26ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:34:57] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-14 23:34:57] [INFO ] After 181ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 59 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 823599 steps, run timeout after 3001 ms. (steps per millisecond=274 ) properties seen :{}
Probabilistic random walk after 823599 steps, saw 669056 distinct states, run finished after 3001 ms. (steps per millisecond=274 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:35:01] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:01] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:35:01] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:01] [INFO ] [Nat]Absence check using 100 positive place invariants in 11 ms returned sat
[2022-05-14 23:35:01] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:01] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:01] [INFO ] After 29ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:01] [INFO ] After 45ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-14 23:35:01] [INFO ] After 189ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 50 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 48 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:35:01] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:01] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:35:01] [INFO ] Implicit Places using invariants in 436 ms returned []
[2022-05-14 23:35:01] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:01] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:35:02] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:02] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 995 ms to find 0 implicit places.
[2022-05-14 23:35:02] [INFO ] Redundant transitions in 67 ms returned []
[2022-05-14 23:35:02] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:02] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:35:03] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Graph (complete) has 300 edges and 200 vertex of which 4 are kept as prefixes of interest. Removing 196 places using SCC suffix rule.0 ms
Discarding 196 places :
Also discarding 2548 output transitions
Drop transitions removed 2548 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 4 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 2 transition count 3
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 2 transition count 2
Applied a total of 53 rules in 2 ms. Remains 2 /200 variables (removed 198) and now considering 2/2600 (removed 2598) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2022-05-14 23:35:03] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-14 23:35:03] [INFO ] After 17ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-14 23:35:03] [INFO ] After 2ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:03] [INFO ] After 3ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-14 23:35:03] [INFO ] After 24ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:03] [INFO ] Flatten gal took : 1 ms
[2022-05-14 23:35:03] [INFO ] Flatten gal took : 0 ms
[2022-05-14 23:35:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12993049919757440697.gal : 15 ms
[2022-05-14 23:35:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1234519270960135370.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms5964919219947703653;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12993049919757440697.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1234519270960135370.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality1234519270960135370.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.001434,3448,2,4,5,12,7,0,14,6,0
Total reachable state count : 2

Verifying 1 reachability properties.
Invariant property AtomicProp does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicProp,1,0.001716,3888,2,3,6,12,7,0,16,6,0
Incomplete random walk after 10000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 817377 steps, run timeout after 3001 ms. (steps per millisecond=272 ) properties seen :{}
Probabilistic random walk after 817377 steps, saw 664156 distinct states, run finished after 3001 ms. (steps per millisecond=272 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:35:06] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:06] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:35:06] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:06] [INFO ] [Nat]Absence check using 100 positive place invariants in 12 ms returned sat
[2022-05-14 23:35:06] [INFO ] After 58ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:06] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:06] [INFO ] After 26ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:06] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-14 23:35:06] [INFO ] After 188ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 51 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 812787 steps, run timeout after 3001 ms. (steps per millisecond=270 ) properties seen :{}
Probabilistic random walk after 812787 steps, saw 660544 distinct states, run finished after 3001 ms. (steps per millisecond=270 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:35:10] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:10] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:35:10] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:10] [INFO ] [Nat]Absence check using 100 positive place invariants in 12 ms returned sat
[2022-05-14 23:35:10] [INFO ] After 55ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:10] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:10] [INFO ] After 25ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:10] [INFO ] After 41ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-14 23:35:10] [INFO ] After 185ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 53 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 51 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:35:10] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:10] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:35:10] [INFO ] Implicit Places using invariants in 409 ms returned []
[2022-05-14 23:35:10] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:10] [INFO ] Computed 100 place invariants in 0 ms
[2022-05-14 23:35:10] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:11] [INFO ] Implicit Places using invariants and state equation in 540 ms returned []
Implicit Place search using SMT with State Equation took 954 ms to find 0 implicit places.
[2022-05-14 23:35:11] [INFO ] Redundant transitions in 65 ms returned []
[2022-05-14 23:35:11] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:11] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:35:12] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Graph (complete) has 300 edges and 200 vertex of which 4 are kept as prefixes of interest. Removing 196 places using SCC suffix rule.0 ms
Discarding 196 places :
Also discarding 2548 output transitions
Drop transitions removed 2548 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 4 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 2 transition count 3
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 2 transition count 2
Applied a total of 53 rules in 3 ms. Remains 2 /200 variables (removed 198) and now considering 2/2600 (removed 2598) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2022-05-14 23:35:12] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-14 23:35:12] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-14 23:35:12] [INFO ] After 1ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:12] [INFO ] After 3ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-14 23:35:12] [INFO ] After 21ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:12] [INFO ] Flatten gal took : 1 ms
[2022-05-14 23:35:12] [INFO ] Flatten gal took : 1 ms
[2022-05-14 23:35:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13831861397053017350.gal : 1 ms
[2022-05-14 23:35:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10593022684186401132.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms5964919219947703653;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13831861397053017350.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10593022684186401132.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality10593022684186401132.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.001407,3448,2,4,5,12,7,0,14,6,0
Total reachable state count : 2

Verifying 1 reachability properties.
Invariant property AtomicProp does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicProp,1,0.001647,3888,2,3,6,12,7,0,16,6,0
Incomplete random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 795549 steps, run timeout after 3001 ms. (steps per millisecond=265 ) properties seen :{}
Probabilistic random walk after 795549 steps, saw 646710 distinct states, run finished after 3001 ms. (steps per millisecond=265 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:35:15] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:15] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:35:15] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:15] [INFO ] [Nat]Absence check using 100 positive place invariants in 11 ms returned sat
[2022-05-14 23:35:15] [INFO ] After 52ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:15] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:15] [INFO ] After 28ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:15] [INFO ] After 51ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-14 23:35:15] [INFO ] After 187ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 124 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 788511 steps, run timeout after 3001 ms. (steps per millisecond=262 ) properties seen :{}
Probabilistic random walk after 788511 steps, saw 640836 distinct states, run finished after 3001 ms. (steps per millisecond=262 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:35:18] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:18] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:35:19] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:19] [INFO ] [Nat]Absence check using 100 positive place invariants in 12 ms returned sat
[2022-05-14 23:35:19] [INFO ] After 55ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:19] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:19] [INFO ] After 29ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:19] [INFO ] After 45ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-05-14 23:35:19] [INFO ] After 191ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 52 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 51 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:35:19] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:19] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-14 23:35:19] [INFO ] Implicit Places using invariants in 417 ms returned []
[2022-05-14 23:35:19] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:19] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:35:19] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:20] [INFO ] Implicit Places using invariants and state equation in 563 ms returned []
Implicit Place search using SMT with State Equation took 983 ms to find 0 implicit places.
[2022-05-14 23:35:20] [INFO ] Redundant transitions in 68 ms returned []
[2022-05-14 23:35:20] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:20] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:35:21] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Graph (complete) has 300 edges and 200 vertex of which 4 are kept as prefixes of interest. Removing 196 places using SCC suffix rule.0 ms
Discarding 196 places :
Also discarding 2548 output transitions
Drop transitions removed 2548 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 4 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 2 transition count 3
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 2 transition count 2
Applied a total of 53 rules in 5 ms. Remains 2 /200 variables (removed 198) and now considering 2/2600 (removed 2598) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2022-05-14 23:35:21] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-14 23:35:21] [INFO ] After 14ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-14 23:35:21] [INFO ] After 2ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:21] [INFO ] After 3ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-14 23:35:21] [INFO ] After 25ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:21] [INFO ] Flatten gal took : 0 ms
[2022-05-14 23:35:21] [INFO ] Flatten gal took : 1 ms
[2022-05-14 23:35:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6328719620811072026.gal : 1 ms
[2022-05-14 23:35:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1050105808704063693.prop : 4 ms
Invoking ITS tools like this :cd /tmp/redAtoms5964919219947703653;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6328719620811072026.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1050105808704063693.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality1050105808704063693.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.002743,3448,2,4,5,12,7,0,14,6,0
Total reachable state count : 2

Verifying 1 reachability properties.
Invariant property AtomicProp does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicProp,1,0.003029,3888,2,3,6,12,7,0,16,6,0
Incomplete random walk after 10000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 778872 steps, run timeout after 3001 ms. (steps per millisecond=259 ) properties seen :{}
Probabilistic random walk after 778872 steps, saw 633077 distinct states, run finished after 3002 ms. (steps per millisecond=259 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:35:24] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:24] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:35:24] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:24] [INFO ] [Nat]Absence check using 100 positive place invariants in 12 ms returned sat
[2022-05-14 23:35:24] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:24] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:24] [INFO ] After 25ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:24] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-14 23:35:24] [INFO ] After 186ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 53 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 804882 steps, run timeout after 3001 ms. (steps per millisecond=268 ) properties seen :{}
Probabilistic random walk after 804882 steps, saw 654259 distinct states, run finished after 3001 ms. (steps per millisecond=268 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:35:27] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:27] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:35:27] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:27] [INFO ] [Nat]Absence check using 100 positive place invariants in 11 ms returned sat
[2022-05-14 23:35:27] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:27] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:27] [INFO ] After 25ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:28] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-05-14 23:35:28] [INFO ] After 177ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 170 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 56 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2022-05-14 23:35:28] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:28] [INFO ] Computed 100 place invariants in 0 ms
[2022-05-14 23:35:28] [INFO ] Implicit Places using invariants in 426 ms returned []
[2022-05-14 23:35:28] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:28] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:35:28] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:29] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 990 ms to find 0 implicit places.
[2022-05-14 23:35:29] [INFO ] Redundant transitions in 67 ms returned []
[2022-05-14 23:35:29] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:29] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-14 23:35:30] [INFO ] Dead Transitions using invariants and state equation in 765 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Graph (complete) has 300 edges and 200 vertex of which 4 are kept as prefixes of interest. Removing 196 places using SCC suffix rule.1 ms
Discarding 196 places :
Also discarding 2548 output transitions
Drop transitions removed 2548 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 4 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 2 transition count 3
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 2 transition count 2
Applied a total of 53 rules in 3 ms. Remains 2 /200 variables (removed 198) and now considering 2/2600 (removed 2598) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2022-05-14 23:35:30] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-14 23:35:30] [INFO ] After 14ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-05-14 23:35:30] [INFO ] After 1ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:30] [INFO ] After 3ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-05-14 23:35:30] [INFO ] After 26ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:30] [INFO ] Flatten gal took : 1 ms
[2022-05-14 23:35:30] [INFO ] Flatten gal took : 1 ms
[2022-05-14 23:35:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18434951652324792692.gal : 1 ms
[2022-05-14 23:35:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8716019567585521126.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms5964919219947703653;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18434951652324792692.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8716019567585521126.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality8716019567585521126.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.002364,3448,2,4,5,12,7,0,14,6,0
Total reachable state count : 2

Verifying 1 reachability properties.
Invariant property AtomicProp does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicProp,1,0.002926,3888,2,3,6,12,7,0,16,6,0
Incomplete random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 799221 steps, run timeout after 3001 ms. (steps per millisecond=266 ) properties seen :{}
Probabilistic random walk after 799221 steps, saw 649728 distinct states, run finished after 3001 ms. (steps per millisecond=266 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-14 23:35:33] [INFO ] Flow matrix only has 200 transitions (discarded 2400 similar events)
// Phase 1: matrix 200 rows 200 cols
[2022-05-14 23:35:33] [INFO ] Computed 100 place invariants in 1 ms
[2022-05-14 23:35:33] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 23:35:33] [INFO ] [Nat]Absence check using 100 positive place invariants in 10 ms returned sat
[2022-05-14 23:35:33] [INFO ] After 47ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:33] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-14 23:35:33] [INFO ] After 26ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 23:35:33] [INFO ] After 48ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-05-14 23:35:33] [INFO ] After 176ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 2600/2600 transitions.
Applied a total of 0 rules in 52 ms. Remains 200 /200 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 200/200 places, 2600/2600 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="Dekker-PT-050"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Dekker-PT-050, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r067-tall-165254778400388"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-050.tgz
mv Dekker-PT-050 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;