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.r025-oct2-167813611400023.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 smartxred
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 r025-oct2-167813611400023
=====================================================================

--------------------
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 1679005494985

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-02b
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-16 22:24:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-16 22:24:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 22:24:58] [INFO ] Load time of PNML (sax parser for PT used): 126 ms
[2023-03-16 22:24:58] [INFO ] Transformed 1242 places.
[2023-03-16 22:24:58] [INFO ] Transformed 1621 transitions.
[2023-03-16 22:24:58] [INFO ] Found NUPN structural information;
[2023-03-16 22:24:58] [INFO ] Parsed PT model containing 1242 places and 1621 transitions and 5041 arcs in 253 ms.
Structural test allowed to assert that 146 places are NOT stable. Took 11 ms.
Incomplete random walk after 10000 steps, including 43 resets, run finished after 826 ms. (steps per millisecond=12 ) properties (out of 1096) seen :828
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 268) 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 268) 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 268) 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 268) 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 268) 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 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) 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 268) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) 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 268) 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 268) 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 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) 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 268) 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 268) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 268) 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 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) 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 268) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 268) 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 268) 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 268) 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 268) 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 268) 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 268) 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 268) 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 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=5 ) properties (out of 268) 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 268) 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 268) 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 268) 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 268) 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 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 268) 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 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 268) 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 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 268) seen :0
Running SMT prover for 268 properties.
// Phase 1: matrix 1621 rows 1242 cols
[2023-03-16 22:24:59] [INFO ] Computed 121 place invariants in 76 ms
[2023-03-16 22:25:09] [INFO ] After 10480ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:268
[2023-03-16 22:25:18] [INFO ] [Nat]Absence check using 27 positive place invariants in 50 ms returned sat
[2023-03-16 22:25:18] [INFO ] [Nat]Absence check using 27 positive and 94 generalized place invariants in 93 ms returned sat
[2023-03-16 22:25:34] [INFO ] After 5921ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :267
[2023-03-16 22:25:34] [INFO ] After 5937ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :267
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-16 22:25:34] [INFO ] After 25083ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :267
Fused 268 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 163 ms.
Support contains 268 out of 1242 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1242/1242 places, 1621/1621 transitions.
Drop transitions removed 225 transitions
Trivial Post-agglo rules discarded 225 transitions
Performed 225 trivial Post agglomeration. Transition count delta: 225
Iterating post reduction 0 with 225 rules applied. Total rules applied 225 place count 1242 transition count 1396
Reduce places removed 225 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 235 rules applied. Total rules applied 460 place count 1017 transition count 1386
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 462 place count 1015 transition count 1386
Performed 221 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 221 Pre rules applied. Total rules applied 462 place count 1015 transition count 1165
Deduced a syphon composed of 221 places in 3 ms
Ensure Unique test removed 17 places
Reduce places removed 238 places and 0 transitions.
Iterating global reduction 3 with 459 rules applied. Total rules applied 921 place count 777 transition count 1165
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 933 place count 776 transition count 1154
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 944 place count 765 transition count 1154
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 944 place count 765 transition count 1147
Deduced a syphon composed of 7 places in 4 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 965 place count 751 transition count 1147
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 965 place count 751 transition count 1140
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 979 place count 744 transition count 1140
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 1006 place count 717 transition count 1113
Iterating global reduction 5 with 27 rules applied. Total rules applied 1033 place count 717 transition count 1113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1034 place count 717 transition count 1112
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 1034 place count 717 transition count 1103
Deduced a syphon composed of 9 places in 4 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 1053 place count 707 transition count 1103
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1053 place count 707 transition count 1102
Deduced a syphon composed of 1 places in 4 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 1056 place count 705 transition count 1102
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1058 place count 703 transition count 1087
Iterating global reduction 6 with 2 rules applied. Total rules applied 1060 place count 703 transition count 1087
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1060 place count 703 transition count 1086
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1062 place count 702 transition count 1086
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1063 place count 701 transition count 1078
Iterating global reduction 6 with 1 rules applied. Total rules applied 1064 place count 701 transition count 1078
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1065 place count 700 transition count 1070
Iterating global reduction 6 with 1 rules applied. Total rules applied 1066 place count 700 transition count 1070
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1067 place count 699 transition count 1062
Iterating global reduction 6 with 1 rules applied. Total rules applied 1068 place count 699 transition count 1062
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1069 place count 698 transition count 1054
Iterating global reduction 6 with 1 rules applied. Total rules applied 1070 place count 698 transition count 1054
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1071 place count 697 transition count 1046
Iterating global reduction 6 with 1 rules applied. Total rules applied 1072 place count 697 transition count 1046
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1073 place count 696 transition count 1038
Iterating global reduction 6 with 1 rules applied. Total rules applied 1074 place count 696 transition count 1038
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1075 place count 695 transition count 1030
Iterating global reduction 6 with 1 rules applied. Total rules applied 1076 place count 695 transition count 1030
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1077 place count 694 transition count 1022
Iterating global reduction 6 with 1 rules applied. Total rules applied 1078 place count 694 transition count 1022
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1079 place count 693 transition count 1014
Iterating global reduction 6 with 1 rules applied. Total rules applied 1080 place count 693 transition count 1014
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1081 place count 692 transition count 1006
Iterating global reduction 6 with 1 rules applied. Total rules applied 1082 place count 692 transition count 1006
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1083 place count 691 transition count 998
Iterating global reduction 6 with 1 rules applied. Total rules applied 1084 place count 691 transition count 998
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1085 place count 690 transition count 990
Iterating global reduction 6 with 1 rules applied. Total rules applied 1086 place count 690 transition count 990
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1087 place count 689 transition count 982
Iterating global reduction 6 with 1 rules applied. Total rules applied 1088 place count 689 transition count 982
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1089 place count 688 transition count 974
Iterating global reduction 6 with 1 rules applied. Total rules applied 1090 place count 688 transition count 974
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1091 place count 687 transition count 966
Iterating global reduction 6 with 1 rules applied. Total rules applied 1092 place count 687 transition count 966
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1093 place count 686 transition count 958
Iterating global reduction 6 with 1 rules applied. Total rules applied 1094 place count 686 transition count 958
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 1200 place count 633 transition count 905
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1202 place count 632 transition count 914
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1203 place count 632 transition count 913
Free-agglomeration rule applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1207 place count 632 transition count 909
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1211 place count 628 transition count 909
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1212 place count 627 transition count 908
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 1215 place count 625 transition count 907
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1216 place count 624 transition count 907
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 1216 place count 624 transition count 904
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 1222 place count 621 transition count 904
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 9 with 1 rules applied. Total rules applied 1223 place count 620 transition count 904
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 1227 place count 618 transition count 902
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1228 place count 617 transition count 901
Iterating global reduction 10 with 1 rules applied. Total rules applied 1229 place count 617 transition count 901
Free-agglomeration rule applied 1 times.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1230 place count 617 transition count 900
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1231 place count 616 transition count 900
Applied a total of 1231 rules in 1387 ms. Remains 616 /1242 variables (removed 626) and now considering 900/1621 (removed 721) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1388 ms. Remains : 616/1242 places, 900/1621 transitions.
Interrupted random walk after 666312 steps, including 10820 resets, run timeout after 30001 ms. (steps per millisecond=22 ) properties seen 78
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 52 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 190) 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 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 63 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 60 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 52 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 190) 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 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 190) seen :102
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 52 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 88) 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 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 59 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 52 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 59 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 55 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 59 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10000 steps, including 56 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 88) seen :0
Running SMT prover for 88 properties.
// Phase 1: matrix 900 rows 616 cols
[2023-03-16 22:26:18] [INFO ] Computed 91 place invariants in 26 ms
[2023-03-16 22:26:19] [INFO ] After 1436ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:88
[2023-03-16 22:26:21] [INFO ] [Nat]Absence check using 23 positive place invariants in 15 ms returned sat
[2023-03-16 22:26:21] [INFO ] [Nat]Absence check using 23 positive and 68 generalized place invariants in 39 ms returned sat
[2023-03-16 22:26:27] [INFO ] After 4638ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :88
[2023-03-16 22:26:28] [INFO ] Deduced a trap composed of 57 places in 436 ms of which 6 ms to minimize.
[2023-03-16 22:26:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 573 ms
[2023-03-16 22:26:29] [INFO ] Deduced a trap composed of 18 places in 824 ms of which 29 ms to minimize.
[2023-03-16 22:26:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 890 ms
[2023-03-16 22:26:32] [INFO ] Deduced a trap composed of 56 places in 840 ms of which 1 ms to minimize.
[2023-03-16 22:26:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 921 ms
[2023-03-16 22:26:38] [INFO ] After 15462ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :88
Attempting to minimize the solution found.
Minimization took 4238 ms.
[2023-03-16 22:26:42] [INFO ] After 23164ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :88
Fused 88 Parikh solutions to 81 different solutions.
Parikh walk visited 0 properties in 16328 ms.
Support contains 88 out of 616 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 616/616 places, 900/900 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 616 transition count 861
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 1 with 43 rules applied. Total rules applied 82 place count 576 transition count 858
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 84 place count 574 transition count 858
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 84 place count 574 transition count 816
Deduced a syphon composed of 42 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 170 place count 530 transition count 816
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 172 place count 530 transition count 814
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 174 place count 528 transition count 814
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 175 place count 527 transition count 813
Iterating global reduction 5 with 1 rules applied. Total rules applied 176 place count 527 transition count 813
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 202 place count 514 transition count 800
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 203 place count 513 transition count 794
Iterating global reduction 5 with 1 rules applied. Total rules applied 204 place count 513 transition count 794
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 206 place count 513 transition count 792
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 208 place count 511 transition count 792
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 209 place count 511 transition count 792
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 210 place count 511 transition count 792
Applied a total of 210 rules in 106 ms. Remains 511 /616 variables (removed 105) and now considering 792/900 (removed 108) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 511/616 places, 792/900 transitions.
Interrupted random walk after 995315 steps, including 17030 resets, run timeout after 30001 ms. (steps per millisecond=33 ) properties seen 4
Incomplete Best-First random walk after 100000 steps, including 555 resets, run finished after 1182 ms. (steps per millisecond=84 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 569 resets, run finished after 1176 ms. (steps per millisecond=85 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 584 resets, run finished after 1140 ms. (steps per millisecond=87 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 595 resets, run finished after 1227 ms. (steps per millisecond=81 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 591 resets, run finished after 1495 ms. (steps per millisecond=66 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 589 resets, run finished after 1526 ms. (steps per millisecond=65 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 588 resets, run finished after 1501 ms. (steps per millisecond=66 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 572 resets, run finished after 1558 ms. (steps per millisecond=64 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 585 resets, run finished after 1514 ms. (steps per millisecond=66 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 583 resets, run finished after 1442 ms. (steps per millisecond=69 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 563 resets, run finished after 1547 ms. (steps per millisecond=64 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 569 resets, run finished after 1411 ms. (steps per millisecond=70 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 577 resets, run finished after 1519 ms. (steps per millisecond=65 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 618 resets, run finished after 1495 ms. (steps per millisecond=66 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 587 resets, run finished after 1479 ms. (steps per millisecond=67 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 591 resets, run finished after 1446 ms. (steps per millisecond=69 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 580 resets, run finished after 1459 ms. (steps per millisecond=68 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 595 resets, run finished after 1504 ms. (steps per millisecond=66 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 592 resets, run finished after 1499 ms. (steps per millisecond=66 ) properties (out of 84) 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 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 596 resets, run finished after 1507 ms. (steps per millisecond=66 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 573 resets, run finished after 1528 ms. (steps per millisecond=65 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 581 resets, run finished after 1445 ms. (steps per millisecond=69 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 577 resets, run finished after 1441 ms. (steps per millisecond=69 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 580 resets, run finished after 1054 ms. (steps per millisecond=94 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 559 resets, run finished after 941 ms. (steps per millisecond=106 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 588 resets, run finished after 1307 ms. (steps per millisecond=76 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 578 resets, run finished after 1510 ms. (steps per millisecond=66 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 583 resets, run finished after 1476 ms. (steps per millisecond=67 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 590 resets, run finished after 1543 ms. (steps per millisecond=64 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 573 resets, run finished after 1468 ms. (steps per millisecond=68 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 581 resets, run finished after 1467 ms. (steps per millisecond=68 ) properties (out of 84) seen :5
Incomplete Best-First random walk after 100000 steps, including 555 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 568 resets, run finished after 1420 ms. (steps per millisecond=70 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 560 resets, run finished after 1460 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 595 resets, run finished after 1430 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 589 resets, run finished after 1453 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 576 resets, run finished after 1426 ms. (steps per millisecond=70 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 589 resets, run finished after 1458 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 587 resets, run finished after 1400 ms. (steps per millisecond=71 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 586 resets, run finished after 1492 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 578 resets, run finished after 1533 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 588 resets, run finished after 1450 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 588 resets, run finished after 1429 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 589 resets, run finished after 1456 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 588 resets, run finished after 1441 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 593 resets, run finished after 1495 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 580 resets, run finished after 1502 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 566 resets, run finished after 1528 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 587 resets, run finished after 1458 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 595 resets, run finished after 1469 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 581 resets, run finished after 1075 ms. (steps per millisecond=93 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 562 resets, run finished after 980 ms. (steps per millisecond=102 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 594 resets, run finished after 944 ms. (steps per millisecond=105 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 583 resets, run finished after 958 ms. (steps per millisecond=104 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 601 resets, run finished after 952 ms. (steps per millisecond=105 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 565 resets, run finished after 1401 ms. (steps per millisecond=71 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 591 resets, run finished after 1445 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 578 resets, run finished after 1434 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 574 resets, run finished after 1449 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 579 resets, run finished after 1494 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 592 resets, run finished after 1428 ms. (steps per millisecond=70 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 566 resets, run finished after 1524 ms. (steps per millisecond=65 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 591 resets, run finished after 1452 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 582 resets, run finished after 1453 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 585 resets, run finished after 1471 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 584 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 587 resets, run finished after 1410 ms. (steps per millisecond=70 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 598 resets, run finished after 1446 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 581 resets, run finished after 1441 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 571 resets, run finished after 1473 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 588 resets, run finished after 1461 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 567 resets, run finished after 1479 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 601 resets, run finished after 1446 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 575 resets, run finished after 1487 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 591 resets, run finished after 1068 ms. (steps per millisecond=93 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 581 resets, run finished after 970 ms. (steps per millisecond=103 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 572 resets, run finished after 980 ms. (steps per millisecond=102 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 589 resets, run finished after 1487 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 575 resets, run finished after 1421 ms. (steps per millisecond=70 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 590 resets, run finished after 1433 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Running SMT prover for 79 properties.
// Phase 1: matrix 792 rows 511 cols
[2023-03-16 22:29:22] [INFO ] Computed 88 place invariants in 8 ms
[2023-03-16 22:29:23] [INFO ] After 857ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:79
[2023-03-16 22:29:24] [INFO ] [Nat]Absence check using 23 positive place invariants in 14 ms returned sat
[2023-03-16 22:29:24] [INFO ] [Nat]Absence check using 23 positive and 65 generalized place invariants in 175 ms returned sat
[2023-03-16 22:29:28] [INFO ] After 2862ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :79
[2023-03-16 22:29:29] [INFO ] Deduced a trap composed of 66 places in 341 ms of which 2 ms to minimize.
[2023-03-16 22:29:29] [INFO ] Deduced a trap composed of 58 places in 147 ms of which 1 ms to minimize.
[2023-03-16 22:29:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 595 ms
[2023-03-16 22:29:35] [INFO ] After 9559ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :79
Attempting to minimize the solution found.
Minimization took 3371 ms.
[2023-03-16 22:29:38] [INFO ] After 15413ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :79
Fused 79 Parikh solutions to 71 different solutions.
Parikh walk visited 0 properties in 10556 ms.
Support contains 79 out of 511 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 511/511 places, 792/792 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 511 transition count 791
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 510 transition count 791
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 510 transition count 789
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 508 transition count 789
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 506 transition count 787
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 505 transition count 786
Ensure Unique test removed 1 places
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 504 transition count 786
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 503 transition count 785
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 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 20 place count 501 transition count 782
Applied a total of 20 rules in 57 ms. Remains 501 /511 variables (removed 10) and now considering 782/792 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 501/511 places, 782/792 transitions.
Interrupted random walk after 731046 steps, including 12416 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties seen 0
Incomplete Best-First random walk after 100000 steps, including 566 resets, run finished after 1454 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 556 resets, run finished after 1473 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 565 resets, run finished after 1376 ms. (steps per millisecond=72 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 595 resets, run finished after 1365 ms. (steps per millisecond=73 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 606 resets, run finished after 1443 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 561 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 595 resets, run finished after 1435 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 582 resets, run finished after 1457 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 587 resets, run finished after 1431 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 575 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 1441 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 577 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 578 resets, run finished after 1462 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 595 resets, run finished after 1407 ms. (steps per millisecond=71 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 565 resets, run finished after 1466 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 584 resets, run finished after 1484 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 569 resets, run finished after 1450 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 576 resets, run finished after 1450 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 577 resets, run finished after 1474 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 582 resets, run finished after 1467 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 595 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 585 resets, run finished after 1451 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 579 resets, run finished after 1405 ms. (steps per millisecond=71 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 567 resets, run finished after 1421 ms. (steps per millisecond=70 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 601 resets, run finished after 1446 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 571 resets, run finished after 1445 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 600 resets, run finished after 1405 ms. (steps per millisecond=71 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 571 resets, run finished after 1457 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 595 resets, run finished after 1470 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 609 resets, run finished after 1447 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 592 resets, run finished after 1450 ms. (steps per millisecond=68 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 600 resets, run finished after 1406 ms. (steps per millisecond=71 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 573 resets, run finished after 1474 ms. (steps per millisecond=67 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 591 resets, run finished after 1435 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 576 resets, run finished after 1438 ms. (steps per millisecond=69 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100000 steps, including 573 resets, run finished after 1444 ms. (steps per millisecond=69 ) properties (out of 79) seen :5
Incomplete Best-First random walk after 100000 steps, including 563 resets, run finished after 1431 ms. (steps per millisecond=69 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 583 resets, run finished after 1396 ms. (steps per millisecond=71 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 561 resets, run finished after 1522 ms. (steps per millisecond=65 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 591 resets, run finished after 1468 ms. (steps per millisecond=68 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 594 resets, run finished after 1345 ms. (steps per millisecond=74 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 567 resets, run finished after 929 ms. (steps per millisecond=107 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 592 resets, run finished after 930 ms. (steps per millisecond=107 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 590 resets, run finished after 921 ms. (steps per millisecond=108 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 587 resets, run finished after 949 ms. (steps per millisecond=105 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 592 resets, run finished after 1100 ms. (steps per millisecond=90 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 594 resets, run finished after 949 ms. (steps per millisecond=105 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 556 resets, run finished after 943 ms. (steps per millisecond=106 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 585 resets, run finished after 957 ms. (steps per millisecond=104 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 591 resets, run finished after 936 ms. (steps per millisecond=106 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 576 resets, run finished after 963 ms. (steps per millisecond=103 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 614 resets, run finished after 941 ms. (steps per millisecond=106 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 578 resets, run finished after 1087 ms. (steps per millisecond=91 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 597 resets, run finished after 1653 ms. (steps per millisecond=60 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 599 resets, run finished after 1058 ms. (steps per millisecond=94 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 582 resets, run finished after 900 ms. (steps per millisecond=111 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 598 resets, run finished after 886 ms. (steps per millisecond=112 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 582 resets, run finished after 1045 ms. (steps per millisecond=95 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 592 resets, run finished after 1078 ms. (steps per millisecond=92 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 590 resets, run finished after 938 ms. (steps per millisecond=106 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 606 resets, run finished after 906 ms. (steps per millisecond=110 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 576 resets, run finished after 942 ms. (steps per millisecond=106 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 581 resets, run finished after 939 ms. (steps per millisecond=106 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 587 resets, run finished after 920 ms. (steps per millisecond=108 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 563 resets, run finished after 1243 ms. (steps per millisecond=80 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 558 resets, run finished after 938 ms. (steps per millisecond=106 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 584 resets, run finished after 912 ms. (steps per millisecond=109 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 590 resets, run finished after 1195 ms. (steps per millisecond=83 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 615 resets, run finished after 931 ms. (steps per millisecond=107 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 598 resets, run finished after 936 ms. (steps per millisecond=106 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 599 resets, run finished after 914 ms. (steps per millisecond=109 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 593 resets, run finished after 894 ms. (steps per millisecond=111 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 558 resets, run finished after 922 ms. (steps per millisecond=108 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 610 resets, run finished after 909 ms. (steps per millisecond=110 ) properties (out of 74) seen :0
Interrupted probabilistic random walk after 61020733 steps, run timeout after 363001 ms. (steps per millisecond=168 ) 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}
Probabilistic random walk after 61020733 steps, saw 12348985 distinct states, run finished after 363004 ms. (steps per millisecond=168 ) properties seen :72
Running SMT prover for 2 properties.
// Phase 1: matrix 782 rows 501 cols
[2023-03-16 22:37:53] [INFO ] Computed 87 place invariants in 8 ms
[2023-03-16 22:37:53] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-16 22:37:54] [INFO ] [Nat]Absence check using 24 positive place invariants in 8 ms returned sat
[2023-03-16 22:37:54] [INFO ] [Nat]Absence check using 24 positive and 63 generalized place invariants in 19 ms returned sat
[2023-03-16 22:37:54] [INFO ] After 429ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-16 22:37:54] [INFO ] After 553ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 93 ms.
[2023-03-16 22:37:54] [INFO ] After 801ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 455 ms.
Support contains 2 out of 501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 0 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 0 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 96 ms. Remains 430 /501 variables (removed 71) and now considering 721/782 (removed 61) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 430/501 places, 721/782 transitions.
Incomplete random walk after 1000000 steps, including 16148 resets, run finished after 9963 ms. (steps per millisecond=100 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5589 resets, run finished after 4146 ms. (steps per millisecond=241 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5524 resets, run finished after 3729 ms. (steps per millisecond=268 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 8214616 steps, run timeout after 51001 ms. (steps per millisecond=161 ) properties seen :{}
Probabilistic random walk after 8214616 steps, saw 2170868 distinct states, run finished after 51004 ms. (steps per millisecond=161 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 721 rows 430 cols
[2023-03-16 22:39:04] [INFO ] Computed 77 place invariants in 5 ms
[2023-03-16 22:39:04] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-16 22:39:04] [INFO ] [Nat]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-03-16 22:39:04] [INFO ] [Nat]Absence check using 19 positive and 58 generalized place invariants in 78 ms returned sat
[2023-03-16 22:39:04] [INFO ] After 261ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-16 22:39:04] [INFO ] After 389ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 84 ms.
[2023-03-16 22:39:04] [INFO ] After 656ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 590 ms.
Support contains 2 out of 430 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY 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 REACHABILITY mode , in 1 iterations and 10 ms. Remains : 430/430 places, 721/721 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 430/430 places, 721/721 transitions.
Applied a total of 0 rules in 19 ms. Remains 430 /430 variables (removed 0) and now considering 721/721 (removed 0) transitions.
[2023-03-16 22:39:05] [INFO ] Invariant cache hit.
[2023-03-16 22:39:06] [INFO ] Implicit Places using invariants in 661 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 665 ms to find 38 implicit places.
Starting structural reductions in REACHABILITY 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 0 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
[2023-03-16 22:39:06] [INFO ] Computed 33 place invariants in 9 ms
[2023-03-16 22:39:06] [INFO ] Implicit Places using invariants in 206 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 208 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY 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 42 ms. Remains 218 /238 variables (removed 20) and now considering 557/577 (removed 20) transitions.
// Phase 1: matrix 557 rows 218 cols
[2023-03-16 22:39:06] [INFO ] Computed 21 place invariants in 5 ms
[2023-03-16 22:39:06] [INFO ] Implicit Places using invariants in 121 ms returned []
[2023-03-16 22:39:06] [INFO ] Invariant cache hit.
[2023-03-16 22:39:07] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 479 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 218/430 places, 557/721 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1498 ms. Remains : 218/430 places, 557/721 transitions.
Incomplete random walk after 1000000 steps, including 25456 resets, run finished after 7823 ms. (steps per millisecond=127 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9639 resets, run finished after 3776 ms. (steps per millisecond=264 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9684 resets, run finished after 4364 ms. (steps per millisecond=229 ) properties (out of 2) seen :0
Finished probabilistic random walk after 33931 steps, run visited all 2 properties in 245 ms. (steps per millisecond=138 )
Probabilistic random walk after 33931 steps, saw 14360 distinct states, run finished after 245 ms. (steps per millisecond=138 ) 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 865520 ms.
ITS solved all properties within timeout

BK_STOP 1679006363416

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-02b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="smartxred"
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 smartxred"
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 r025-oct2-167813611400023"
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 ;