Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r032-oct2-167813615500023.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is ASLink-PT-02b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r032-oct2-167813615500023
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 896K
-rw-r--r-- 1 mcc users 6.4K Feb 26 13:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 13:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 13:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 13:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 13:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Feb 26 13:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Feb 26 13:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 417K Mar 5 18:22 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 1678835096632

Running Version 202205111006
[2023-03-14 23:04:58] [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]
[2023-03-14 23:04:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 23:04:59] [INFO ] Load time of PNML (sax parser for PT used): 289 ms
[2023-03-14 23:04:59] [INFO ] Transformed 1242 places.
[2023-03-14 23:04:59] [INFO ] Transformed 1621 transitions.
[2023-03-14 23:04:59] [INFO ] Found NUPN structural information;
[2023-03-14 23:04:59] [INFO ] Parsed PT model containing 1242 places and 1621 transitions in 455 ms.
Structural test allowed to assert that 146 places are NOT stable. Took 14 ms.
Incomplete random walk after 10000 steps, including 39 resets, run finished after 1265 ms. (steps per millisecond=7 ) properties (out of 1096) seen :799
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=3 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 297) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 297) seen :0
Running SMT prover for 297 properties.
// Phase 1: matrix 1621 rows 1242 cols
[2023-03-14 23:05:00] [INFO ] Computed 121 place invariants in 70 ms
[2023-03-14 23:05:14] [INFO ] After 12852ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:297
[2023-03-14 23:05:25] [INFO ] [Nat]Absence check using 27 positive place invariants in 29 ms returned sat
[2023-03-14 23:05:25] [INFO ] [Nat]Absence check using 27 positive and 94 generalized place invariants in 130 ms returned sat
[2023-03-14 23:05:39] [INFO ] After 1039ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :296
[2023-03-14 23:05:39] [INFO ] After 1092ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :296
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-14 23:05:39] [INFO ] After 25087ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :296
Fused 297 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 297 out of 1242 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1242/1242 places, 1621/1621 transitions.
Drop transitions removed 219 transitions
Trivial Post-agglo rules discarded 219 transitions
Performed 219 trivial Post agglomeration. Transition count delta: 219
Iterating post reduction 0 with 219 rules applied. Total rules applied 219 place count 1242 transition count 1402
Reduce places removed 219 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 229 rules applied. Total rules applied 448 place count 1023 transition count 1392
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 450 place count 1021 transition count 1392
Performed 215 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 215 Pre rules applied. Total rules applied 450 place count 1021 transition count 1177
Deduced a syphon composed of 215 places in 12 ms
Ensure Unique test removed 17 places
Reduce places removed 232 places and 0 transitions.
Iterating global reduction 3 with 447 rules applied. Total rules applied 897 place count 789 transition count 1177
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 3 with 12 rules applied. Total rules applied 909 place count 788 transition count 1166
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 920 place count 777 transition count 1166
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 920 place count 777 transition count 1159
Deduced a syphon composed of 7 places in 11 ms
Ensure Unique test removed 7 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 21 rules applied. Total rules applied 941 place count 763 transition count 1159
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 941 place count 763 transition count 1152
Deduced a syphon composed of 7 places in 11 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 955 place count 756 transition count 1152
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 982 place count 729 transition count 1125
Iterating global reduction 5 with 27 rules applied. Total rules applied 1009 place count 729 transition count 1125
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1010 place count 729 transition count 1124
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 1010 place count 729 transition count 1115
Deduced a syphon composed of 9 places in 11 ms
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 19 rules applied. Total rules applied 1029 place count 719 transition count 1115
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1029 place count 719 transition count 1114
Deduced a syphon composed of 1 places in 9 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 1032 place count 717 transition count 1114
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1034 place count 715 transition count 1099
Iterating global reduction 6 with 2 rules applied. Total rules applied 1036 place count 715 transition count 1099
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1036 place count 715 transition count 1098
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1038 place count 714 transition count 1098
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1039 place count 713 transition count 1090
Iterating global reduction 6 with 1 rules applied. Total rules applied 1040 place count 713 transition count 1090
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1041 place count 712 transition count 1082
Iterating global reduction 6 with 1 rules applied. Total rules applied 1042 place count 712 transition count 1082
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1043 place count 711 transition count 1074
Iterating global reduction 6 with 1 rules applied. Total rules applied 1044 place count 711 transition count 1074
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1045 place count 710 transition count 1066
Iterating global reduction 6 with 1 rules applied. Total rules applied 1046 place count 710 transition count 1066
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1047 place count 709 transition count 1058
Iterating global reduction 6 with 1 rules applied. Total rules applied 1048 place count 709 transition count 1058
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1049 place count 708 transition count 1050
Iterating global reduction 6 with 1 rules applied. Total rules applied 1050 place count 708 transition count 1050
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1051 place count 707 transition count 1042
Iterating global reduction 6 with 1 rules applied. Total rules applied 1052 place count 707 transition count 1042
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1053 place count 706 transition count 1034
Iterating global reduction 6 with 1 rules applied. Total rules applied 1054 place count 706 transition count 1034
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1055 place count 705 transition count 1026
Iterating global reduction 6 with 1 rules applied. Total rules applied 1056 place count 705 transition count 1026
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1057 place count 704 transition count 1018
Iterating global reduction 6 with 1 rules applied. Total rules applied 1058 place count 704 transition count 1018
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1059 place count 703 transition count 1010
Iterating global reduction 6 with 1 rules applied. Total rules applied 1060 place count 703 transition count 1010
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1061 place count 702 transition count 1002
Iterating global reduction 6 with 1 rules applied. Total rules applied 1062 place count 702 transition count 1002
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1063 place count 701 transition count 994
Iterating global reduction 6 with 1 rules applied. Total rules applied 1064 place count 701 transition count 994
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1065 place count 700 transition count 986
Iterating global reduction 6 with 1 rules applied. Total rules applied 1066 place count 700 transition count 986
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1067 place count 699 transition count 978
Iterating global reduction 6 with 1 rules applied. Total rules applied 1068 place count 699 transition count 978
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1069 place count 698 transition count 970
Iterating global reduction 6 with 1 rules applied. Total rules applied 1070 place count 698 transition count 970
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 6 with 106 rules applied. Total rules applied 1176 place count 645 transition count 917
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1178 place count 644 transition count 926
Free-agglomeration rule applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1182 place count 644 transition count 922
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1186 place count 640 transition count 922
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1187 place count 640 transition count 922
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1188 place count 639 transition count 921
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 1191 place count 637 transition count 920
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1192 place count 636 transition count 920
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 1192 place count 636 transition count 917
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 1198 place count 633 transition count 917
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 9 with 1 rules applied. Total rules applied 1199 place count 632 transition count 917
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 1203 place count 630 transition count 915
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1204 place count 629 transition count 914
Iterating global reduction 10 with 1 rules applied. Total rules applied 1205 place count 629 transition count 914
Free-agglomeration rule applied 1 times.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1206 place count 629 transition count 913
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1207 place count 628 transition count 913
Applied a total of 1207 rules in 757 ms. Remains 628 /1242 variables (removed 614) and now considering 913/1621 (removed 708) transitions.
Finished structural reductions, in 1 iterations. Remains : 628/1242 places, 913/1621 transitions.
Interrupted random walk after 547408 steps, including 8838 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 104
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 59 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 55 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 52 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 193) seen :103
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 59 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 55 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 52 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 90) seen :3
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 60 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 56 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 56 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 56 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 87) seen :0
Running SMT prover for 87 properties.
// Phase 1: matrix 913 rows 628 cols
[2023-03-14 23:06:25] [INFO ] Computed 91 place invariants in 16 ms
[2023-03-14 23:06:27] [INFO ] After 1231ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:87
[2023-03-14 23:06:28] [INFO ] [Nat]Absence check using 22 positive place invariants in 19 ms returned sat
[2023-03-14 23:06:28] [INFO ] [Nat]Absence check using 22 positive and 69 generalized place invariants in 24 ms returned sat
[2023-03-14 23:06:35] [INFO ] After 4868ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :87
[2023-03-14 23:06:44] [INFO ] Deduced a trap composed of 47 places in 215 ms of which 6 ms to minimize.
[2023-03-14 23:06:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 324 ms
[2023-03-14 23:06:44] [INFO ] After 13668ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :87
Attempting to minimize the solution found.
Minimization took 4484 ms.
[2023-03-14 23:06:49] [INFO ] After 21789ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :87
Fused 87 Parikh solutions to 80 different solutions.
Parikh walk visited 0 properties in 10840 ms.
Support contains 87 out of 628 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 628/628 places, 913/913 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 628 transition count 868
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 91 place count 583 transition count 867
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 91 place count 583 transition count 819
Deduced a syphon composed of 48 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 189 place count 533 transition count 819
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 191 place count 533 transition count 817
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 193 place count 531 transition count 817
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 194 place count 530 transition count 816
Iterating global reduction 4 with 1 rules applied. Total rules applied 195 place count 530 transition count 816
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 223 place count 516 transition count 802
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 224 place count 515 transition count 796
Iterating global reduction 4 with 1 rules applied. Total rules applied 225 place count 515 transition count 796
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 228 place count 515 transition count 793
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 6 rules applied. Total rules applied 234 place count 511 transition count 791
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 235 place count 510 transition count 791
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 236 place count 510 transition count 791
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 237 place count 510 transition count 791
Applied a total of 237 rules in 104 ms. Remains 510 /628 variables (removed 118) and now considering 791/913 (removed 122) transitions.
Finished structural reductions, in 1 iterations. Remains : 510/628 places, 791/913 transitions.
Interrupted random walk after 648662 steps, including 11210 resets, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 560 resets, run finished after 1674 ms. (steps per millisecond=59 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 564 resets, run finished after 1638 ms. (steps per millisecond=61 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 592 resets, run finished after 1681 ms. (steps per millisecond=59 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 581 resets, run finished after 1651 ms. (steps per millisecond=60 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 562 resets, run finished after 1666 ms. (steps per millisecond=60 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 583 resets, run finished after 1705 ms. (steps per millisecond=58 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 574 resets, run finished after 1803 ms. (steps per millisecond=55 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 585 resets, run finished after 1777 ms. (steps per millisecond=56 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 578 resets, run finished after 1718 ms. (steps per millisecond=58 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 562 resets, run finished after 1581 ms. (steps per millisecond=63 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 590 resets, run finished after 1676 ms. (steps per millisecond=59 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 579 resets, run finished after 1750 ms. (steps per millisecond=57 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 587 resets, run finished after 1641 ms. (steps per millisecond=60 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 587 resets, run finished after 1522 ms. (steps per millisecond=65 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 573 resets, run finished after 1715 ms. (steps per millisecond=58 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 569 resets, run finished after 1547 ms. (steps per millisecond=64 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 583 resets, run finished after 1612 ms. (steps per millisecond=62 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 601 resets, run finished after 1709 ms. (steps per millisecond=58 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 596 resets, run finished after 1546 ms. (steps per millisecond=64 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 601 resets, run finished after 1530 ms. (steps per millisecond=65 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 564 resets, run finished after 1594 ms. (steps per millisecond=62 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 580 resets, run finished after 1597 ms. (steps per millisecond=62 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 576 resets, run finished after 1769 ms. (steps per millisecond=56 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 566 resets, run finished after 1685 ms. (steps per millisecond=59 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 575 resets, run finished after 1735 ms. (steps per millisecond=57 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 579 resets, run finished after 1669 ms. (steps per millisecond=59 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 573 resets, run finished after 1549 ms. (steps per millisecond=64 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 591 resets, run finished after 1561 ms. (steps per millisecond=64 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 606 resets, run finished after 1672 ms. (steps per millisecond=59 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 577 resets, run finished after 1725 ms. (steps per millisecond=57 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 571 resets, run finished after 1724 ms. (steps per millisecond=58 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 599 resets, run finished after 1586 ms. (steps per millisecond=63 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 602 resets, run finished after 1476 ms. (steps per millisecond=67 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 587 resets, run finished after 1486 ms. (steps per millisecond=67 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 559 resets, run finished after 1593 ms. (steps per millisecond=62 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 597 resets, run finished after 1757 ms. (steps per millisecond=56 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 591 resets, run finished after 1580 ms. (steps per millisecond=63 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 589 resets, run finished after 1609 ms. (steps per millisecond=62 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 600 resets, run finished after 1748 ms. (steps per millisecond=57 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 580 resets, run finished after 1587 ms. (steps per millisecond=63 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 578 resets, run finished after 1622 ms. (steps per millisecond=61 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 594 resets, run finished after 1593 ms. (steps per millisecond=62 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 593 resets, run finished after 1612 ms. (steps per millisecond=62 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 579 resets, run finished after 1689 ms. (steps per millisecond=59 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 596 resets, run finished after 1727 ms. (steps per millisecond=57 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 582 resets, run finished after 1629 ms. (steps per millisecond=61 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 603 resets, run finished after 1797 ms. (steps per millisecond=55 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 584 resets, run finished after 1625 ms. (steps per millisecond=61 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 595 resets, run finished after 1584 ms. (steps per millisecond=63 ) properties (out of 87) seen :8
Incomplete Best-First random walk after 100001 steps, including 566 resets, run finished after 1788 ms. (steps per millisecond=55 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 574 resets, run finished after 1741 ms. (steps per millisecond=57 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 595 resets, run finished after 1633 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 590 resets, run finished after 1738 ms. (steps per millisecond=57 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 591 resets, run finished after 1536 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 582 resets, run finished after 1530 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 583 resets, run finished after 1781 ms. (steps per millisecond=56 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 579 resets, run finished after 1732 ms. (steps per millisecond=57 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 576 resets, run finished after 1665 ms. (steps per millisecond=60 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 577 resets, run finished after 1516 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 579 resets, run finished after 1493 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 570 resets, run finished after 1795 ms. (steps per millisecond=55 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 593 resets, run finished after 1671 ms. (steps per millisecond=59 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 553 resets, run finished after 1717 ms. (steps per millisecond=58 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 565 resets, run finished after 1534 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 586 resets, run finished after 1528 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 590 resets, run finished after 1589 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 567 resets, run finished after 1553 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 596 resets, run finished after 1566 ms. (steps per millisecond=63 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 554 resets, run finished after 1667 ms. (steps per millisecond=59 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 577 resets, run finished after 1623 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 579 resets, run finished after 1645 ms. (steps per millisecond=60 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 577 resets, run finished after 1721 ms. (steps per millisecond=58 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 603 resets, run finished after 1624 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 585 resets, run finished after 1526 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 564 resets, run finished after 1632 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 597 resets, run finished after 1626 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 599 resets, run finished after 1620 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 593 resets, run finished after 1552 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 596 resets, run finished after 1749 ms. (steps per millisecond=57 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 601 resets, run finished after 1675 ms. (steps per millisecond=59 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 578 resets, run finished after 1593 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 586 resets, run finished after 1486 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 579 resets, run finished after 1480 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 600 resets, run finished after 1593 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 588 resets, run finished after 1539 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 587 resets, run finished after 1551 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 595 resets, run finished after 1686 ms. (steps per millisecond=59 ) properties (out of 79) seen :0
Running SMT prover for 79 properties.
// Phase 1: matrix 791 rows 510 cols
[2023-03-14 23:09:52] [INFO ] Computed 88 place invariants in 6 ms
[2023-03-14 23:09:53] [INFO ] After 1289ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:79
[2023-03-14 23:09:54] [INFO ] [Nat]Absence check using 23 positive place invariants in 14 ms returned sat
[2023-03-14 23:09:54] [INFO ] [Nat]Absence check using 23 positive and 65 generalized place invariants in 37 ms returned sat
[2023-03-14 23:09:59] [INFO ] After 3512ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :79
[2023-03-14 23:10:00] [INFO ] Deduced a trap composed of 52 places in 287 ms of which 1 ms to minimize.
[2023-03-14 23:10:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 346 ms
[2023-03-14 23:10:07] [INFO ] After 10804ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :79
Attempting to minimize the solution found.
Minimization took 3452 ms.
[2023-03-14 23:10:10] [INFO ] After 16995ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :79
Fused 79 Parikh solutions to 72 different solutions.
Parikh walk visited 0 properties in 8596 ms.
Support contains 79 out of 510 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 510/510 places, 791/791 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 510 transition count 790
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 509 transition count 790
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 509 transition count 788
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 507 transition count 788
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 506 transition count 787
Ensure Unique test removed 1 places
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 505 transition count 787
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 13 place count 503 transition count 785
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 503 transition count 783
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 18 place count 501 transition count 782
Applied a total of 18 rules in 56 ms. Remains 501 /510 variables (removed 9) and now considering 782/791 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 501/510 places, 782/791 transitions.
Interrupted random walk after 690878 steps, including 11887 resets, run timeout after 30001 ms. (steps per millisecond=23 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 586 resets, run finished after 1521 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 595 resets, run finished after 1639 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 588 resets, run finished after 1582 ms. (steps per millisecond=63 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 581 resets, run finished after 1461 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 567 resets, run finished after 1489 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 563 resets, run finished after 1636 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 596 resets, run finished after 1497 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 575 resets, run finished after 1625 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 565 resets, run finished after 1497 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 572 resets, run finished after 1552 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 573 resets, run finished after 1634 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 580 resets, run finished after 1317 ms. (steps per millisecond=75 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 569 resets, run finished after 1545 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 576 resets, run finished after 1641 ms. (steps per millisecond=60 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 592 resets, run finished after 1655 ms. (steps per millisecond=60 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 599 resets, run finished after 1602 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 586 resets, run finished after 1500 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 589 resets, run finished after 1571 ms. (steps per millisecond=63 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 583 resets, run finished after 1564 ms. (steps per millisecond=63 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 547 resets, run finished after 1531 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 589 resets, run finished after 1577 ms. (steps per millisecond=63 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 561 resets, run finished after 1543 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 582 resets, run finished after 1438 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 573 resets, run finished after 1511 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 591 resets, run finished after 1629 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 588 resets, run finished after 1565 ms. (steps per millisecond=63 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 591 resets, run finished after 1696 ms. (steps per millisecond=58 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 596 resets, run finished after 1558 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 580 resets, run finished after 1515 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 569 resets, run finished after 1606 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 594 resets, run finished after 1609 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 576 resets, run finished after 1543 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 583 resets, run finished after 1463 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 593 resets, run finished after 1519 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 578 resets, run finished after 1618 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 560 resets, run finished after 1674 ms. (steps per millisecond=59 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 590 resets, run finished after 1467 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 564 resets, run finished after 1543 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 589 resets, run finished after 1557 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 586 resets, run finished after 1485 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 573 resets, run finished after 1562 ms. (steps per millisecond=64 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 601 resets, run finished after 1422 ms. (steps per millisecond=70 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 573 resets, run finished after 1585 ms. (steps per millisecond=63 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 567 resets, run finished after 1594 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 587 resets, run finished after 1621 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 589 resets, run finished after 1571 ms. (steps per millisecond=63 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 568 resets, run finished after 1607 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 573 resets, run finished after 1795 ms. (steps per millisecond=55 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 571 resets, run finished after 1589 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 593 resets, run finished after 1694 ms. (steps per millisecond=59 ) properties (out of 79) seen :0
Interrupted probabilistic random walk after 59936424 steps, run timeout after 324001 ms. (steps per millisecond=184 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 12=1, 13=1, 14=1, 15=1, 16=1, 17=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1, 24=1, 25=1, 26=1, 27=1, 28=1, 29=1, 30=1, 31=1, 32=1, 33=1, 34=1, 35=1, 36=1, 37=1, 38=1, 39=1, 40=1, 41=1, 42=1, 43=1, 44=1, 45=1, 46=1, 47=1, 48=1, 49=1, 50=1, 51=1, 52=1, 53=1, 54=1, 55=1, 56=1, 57=1, 58=1, 59=1, 60=1, 61=1, 62=1, 63=1, 64=1, 65=1, 66=1, 67=1, 68=1, 69=1, 70=1, 71=1, 72=1, 73=1, 74=1, 75=1, 76=1, 77=1, 78=1}
Probabilistic random walk after 59936424 steps, saw 11914888 distinct states, run finished after 324003 ms. (steps per millisecond=184 ) properties seen :77
Running SMT prover for 2 properties.
// Phase 1: matrix 782 rows 501 cols
[2023-03-14 23:17:31] [INFO ] Computed 87 place invariants in 5 ms
[2023-03-14 23:17:31] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-14 23:17:31] [INFO ] [Nat]Absence check using 24 positive place invariants in 6 ms returned sat
[2023-03-14 23:17:31] [INFO ] [Nat]Absence check using 24 positive and 63 generalized place invariants in 28 ms returned sat
[2023-03-14 23:17:32] [INFO ] After 545ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-14 23:17:32] [INFO ] After 664ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 85 ms.
[2023-03-14 23:17:32] [INFO ] After 890ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 561 ms.
Support contains 2 out of 501 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 501/501 places, 782/782 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 501 transition count 765
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 484 transition count 765
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 34 place count 484 transition count 746
Deduced a syphon composed of 19 places in 1 ms
Ensure Unique test removed 3 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 41 rules applied. Total rules applied 75 place count 462 transition count 746
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 78 place count 461 transition count 744
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 80 place count 459 transition count 744
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 80 place count 459 transition count 743
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 83 place count 457 transition count 743
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 83 place count 457 transition count 742
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 85 place count 456 transition count 742
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 107 place count 444 transition count 732
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 108 place count 444 transition count 731
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 109 place count 443 transition count 731
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 109 place count 443 transition count 728
Deduced a syphon composed of 3 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 7 rules applied. Total rules applied 116 place count 439 transition count 728
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 6 with 2 rules applied. Total rules applied 118 place count 437 transition count 728
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 118 place count 437 transition count 727
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 120 place count 436 transition count 727
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 126 place count 433 transition count 724
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 127 place count 432 transition count 723
Iterating global reduction 7 with 1 rules applied. Total rules applied 128 place count 432 transition count 723
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 129 place count 432 transition count 722
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 130 place count 431 transition count 722
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 131 place count 431 transition count 721
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 132 place count 430 transition count 721
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 133 place count 430 transition count 721
Applied a total of 133 rules in 130 ms. Remains 430 /501 variables (removed 71) and now considering 721/782 (removed 61) transitions.
Finished structural reductions, in 1 iterations. Remains : 430/501 places, 721/782 transitions.
Incomplete random walk after 1000000 steps, including 16153 resets, run finished after 11613 ms. (steps per millisecond=86 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5601 resets, run finished after 3991 ms. (steps per millisecond=250 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5596 resets, run finished after 4284 ms. (steps per millisecond=233 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 9140522 steps, run timeout after 57001 ms. (steps per millisecond=160 ) properties seen :{}
Probabilistic random walk after 9140522 steps, saw 2474195 distinct states, run finished after 57003 ms. (steps per millisecond=160 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 721 rows 430 cols
[2023-03-14 23:18:50] [INFO ] Computed 77 place invariants in 6 ms
[2023-03-14 23:18:50] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-14 23:18:50] [INFO ] [Nat]Absence check using 19 positive place invariants in 20 ms returned sat
[2023-03-14 23:18:50] [INFO ] [Nat]Absence check using 19 positive and 58 generalized place invariants in 32 ms returned sat
[2023-03-14 23:18:50] [INFO ] After 595ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-14 23:18:51] [INFO ] After 800ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 153 ms.
[2023-03-14 23:18:51] [INFO ] After 1126ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2379 ms.
Support contains 2 out of 430 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 430/430 places, 721/721 transitions.
Applied a total of 0 rules in 10 ms. Remains 430 /430 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 430/430 places, 721/721 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 430/430 places, 721/721 transitions.
Applied a total of 0 rules in 8 ms. Remains 430 /430 variables (removed 0) and now considering 721/721 (removed 0) transitions.
// Phase 1: matrix 721 rows 430 cols
[2023-03-14 23:18:53] [INFO ] Computed 77 place invariants in 7 ms
[2023-03-14 23:18:53] [INFO ] Implicit Places using invariants in 333 ms returned [0, 18, 19, 31, 49, 67, 136, 140, 149, 150, 152, 169, 187, 256, 260, 261, 264, 275, 276, 277, 295, 297, 301, 319, 320, 321, 322, 334, 340, 346, 352, 358, 364, 370, 376, 382, 388, 394]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 340 ms to find 38 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 392/430 places, 721/721 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 392 transition count 659
Reduce places removed 62 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 125 place count 330 transition count 658
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 125 place count 330 transition count 643
Deduced a syphon composed of 15 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 31 rules applied. Total rules applied 156 place count 314 transition count 643
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 168 place count 310 transition count 635
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 176 place count 302 transition count 635
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 191 place count 287 transition count 620
Iterating global reduction 4 with 15 rules applied. Total rules applied 206 place count 287 transition count 620
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 209 place count 287 transition count 617
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 209 place count 287 transition count 616
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 211 place count 286 transition count 616
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 214 place count 283 transition count 610
Iterating global reduction 5 with 3 rules applied. Total rules applied 217 place count 283 transition count 610
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 218 place count 282 transition count 609
Iterating global reduction 5 with 1 rules applied. Total rules applied 219 place count 282 transition count 609
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 220 place count 281 transition count 607
Iterating global reduction 5 with 1 rules applied. Total rules applied 221 place count 281 transition count 607
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 265 place count 259 transition count 585
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 266 place count 259 transition count 584
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 268 place count 257 transition count 582
Iterating global reduction 6 with 2 rules applied. Total rules applied 270 place count 257 transition count 582
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 272 place count 257 transition count 580
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 276 place count 255 transition count 581
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 280 place count 255 transition count 577
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 285 place count 250 transition count 577
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 291 place count 250 transition count 577
Applied a total of 291 rules in 85 ms. Remains 250 /392 variables (removed 142) and now considering 577/721 (removed 144) transitions.
// Phase 1: matrix 577 rows 250 cols
[2023-03-14 23:18:54] [INFO ] Computed 33 place invariants in 9 ms
[2023-03-14 23:18:54] [INFO ] Implicit Places using invariants in 195 ms returned [74, 91, 97, 100, 102, 105, 106, 158, 175, 181, 184, 186]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 196 ms to find 12 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 238/430 places, 577/721 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 232 transition count 571
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 232 transition count 571
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 230 transition count 569
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 230 transition count 569
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 24 place count 226 transition count 565
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 30 place count 226 transition count 559
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 36 place count 220 transition count 559
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 220 transition count 557
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 40 place count 218 transition count 557
Applied a total of 40 rules in 37 ms. Remains 218 /238 variables (removed 20) and now considering 557/577 (removed 20) transitions.
// Phase 1: matrix 557 rows 218 cols
[2023-03-14 23:18:54] [INFO ] Computed 21 place invariants in 3 ms
[2023-03-14 23:18:54] [INFO ] Implicit Places using invariants in 205 ms returned []
// Phase 1: matrix 557 rows 218 cols
[2023-03-14 23:18:54] [INFO ] Computed 21 place invariants in 5 ms
[2023-03-14 23:18:55] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 736 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 218/430 places, 557/721 transitions.
Finished structural reductions, in 3 iterations. Remains : 218/430 places, 557/721 transitions.
Incomplete random walk after 1000000 steps, including 25462 resets, run finished after 10749 ms. (steps per millisecond=93 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 9701 resets, run finished after 4741 ms. (steps per millisecond=210 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9681 resets, run finished after 4716 ms. (steps per millisecond=212 ) properties (out of 2) seen :0
Finished probabilistic random walk after 33931 steps, run visited all 2 properties in 263 ms. (steps per millisecond=129 )
Probabilistic random walk after 33931 steps, saw 14360 distinct states, run finished after 263 ms. (steps per millisecond=129 ) properties seen :2
Able to resolve query StableMarking after proving 1097 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 856876 ms.

BK_STOP 1678835955576

--------------------
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="ASLink-PT-02b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is ASLink-PT-02b, 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 r032-oct2-167813615500023"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02b.tgz
mv ASLink-PT-02b 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 ;