About the Execution of ITS-Tools for DBSingleClientW-PT-d1m09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 706.319 | 56532.00 | 73647.00 | 1245.20 | 1 0 0 1 0 0 1 3 0 1 1 0 6 0 0 0 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475200277.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DBSingleClientW-PT-d1m09, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475200277
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 6.0K Feb 26 15:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 15:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 15:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 15:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Feb 26 15:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 432K 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 positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-00
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-01
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-02
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-03
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-04
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-05
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-06
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-07
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-08
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-09
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-10
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-11
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-12
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-13
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-14
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678245178447
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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d1m09
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-08 03:12:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 03:12:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 03:13:00] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2023-03-08 03:13:00] [INFO ] Transformed 1440 places.
[2023-03-08 03:13:00] [INFO ] Transformed 672 transitions.
[2023-03-08 03:13:00] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
Deduced a syphon composed of 1093 places in 5 ms
Reduce places removed 1093 places and 0 transitions.
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 672 rows 347 cols
[2023-03-08 03:13:00] [INFO ] Computed 6 place invariants in 47 ms
Incomplete random walk after 10000 steps, including 2322 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 935 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 983 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 965 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 988 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 953 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 952 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 894 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 7) seen :0
[2023-03-08 03:13:00] [INFO ] Invariant cache hit.
[2023-03-08 03:13:00] [INFO ] [Real]Absence check using 2 positive place invariants in 9 ms returned sat
[2023-03-08 03:13:00] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 11 ms returned sat
[2023-03-08 03:13:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:00] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2023-03-08 03:13:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-08 03:13:01] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-08 03:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:01] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-08 03:13:01] [INFO ] State equation strengthened by 418 read => feed constraints.
[2023-03-08 03:13:01] [INFO ] [Nat]Added 418 Read/Feed constraints in 81 ms returned sat
[2023-03-08 03:13:01] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 166 ms.
[2023-03-08 03:13:02] [INFO ] Added : 12 causal constraints over 3 iterations in 423 ms. Result :sat
Minimization took 88 ms.
[2023-03-08 03:13:02] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 03:13:02] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-08 03:13:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:02] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2023-03-08 03:13:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-08 03:13:02] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-08 03:13:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:02] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-08 03:13:02] [INFO ] [Nat]Added 418 Read/Feed constraints in 58 ms returned sat
[2023-03-08 03:13:02] [INFO ] Deduced a trap composed of 86 places in 124 ms of which 4 ms to minimize.
[2023-03-08 03:13:02] [INFO ] Deduced a trap composed of 87 places in 121 ms of which 1 ms to minimize.
[2023-03-08 03:13:03] [INFO ] Deduced a trap composed of 88 places in 162 ms of which 1 ms to minimize.
[2023-03-08 03:13:03] [INFO ] Deduced a trap composed of 85 places in 146 ms of which 1 ms to minimize.
[2023-03-08 03:13:03] [INFO ] Deduced a trap composed of 26 places in 142 ms of which 1 ms to minimize.
[2023-03-08 03:13:03] [INFO ] Deduced a trap composed of 22 places in 147 ms of which 1 ms to minimize.
[2023-03-08 03:13:03] [INFO ] Deduced a trap composed of 87 places in 117 ms of which 0 ms to minimize.
[2023-03-08 03:13:04] [INFO ] Deduced a trap composed of 26 places in 128 ms of which 1 ms to minimize.
[2023-03-08 03:13:04] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 0 ms to minimize.
[2023-03-08 03:13:04] [INFO ] Deduced a trap composed of 29 places in 134 ms of which 1 ms to minimize.
[2023-03-08 03:13:04] [INFO ] Deduced a trap composed of 29 places in 123 ms of which 0 ms to minimize.
[2023-03-08 03:13:04] [INFO ] Deduced a trap composed of 31 places in 126 ms of which 1 ms to minimize.
[2023-03-08 03:13:05] [INFO ] Deduced a trap composed of 31 places in 123 ms of which 0 ms to minimize.
[2023-03-08 03:13:05] [INFO ] Deduced a trap composed of 26 places in 133 ms of which 0 ms to minimize.
[2023-03-08 03:13:05] [INFO ] Deduced a trap composed of 87 places in 110 ms of which 1 ms to minimize.
[2023-03-08 03:13:05] [INFO ] Deduced a trap composed of 102 places in 91 ms of which 0 ms to minimize.
[2023-03-08 03:13:05] [INFO ] Deduced a trap composed of 102 places in 94 ms of which 0 ms to minimize.
[2023-03-08 03:13:07] [INFO ] Deduced a trap composed of 30 places in 133 ms of which 0 ms to minimize.
[2023-03-08 03:13:07] [INFO ] Trap strengthening (SAT) tested/added 18/18 trap constraints in 4776 ms
[2023-03-08 03:13:07] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 03:13:07] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-08 03:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:07] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-08 03:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 03:13:07] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 10 ms returned sat
[2023-03-08 03:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:07] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2023-03-08 03:13:07] [INFO ] [Nat]Added 418 Read/Feed constraints in 93 ms returned sat
[2023-03-08 03:13:07] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 57 ms.
[2023-03-08 03:13:08] [INFO ] Added : 12 causal constraints over 3 iterations in 221 ms. Result :sat
Minimization took 76 ms.
[2023-03-08 03:13:08] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 03:13:08] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 5 ms returned sat
[2023-03-08 03:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:08] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-08 03:13:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 03:13:08] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-08 03:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:08] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-08 03:13:08] [INFO ] [Nat]Added 418 Read/Feed constraints in 59 ms returned sat
[2023-03-08 03:13:08] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 54 ms.
[2023-03-08 03:13:08] [INFO ] Added : 5 causal constraints over 2 iterations in 171 ms. Result :sat
Minimization took 166 ms.
[2023-03-08 03:13:09] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 03:13:09] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-08 03:13:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:09] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-08 03:13:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 03:13:09] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 10 ms returned sat
[2023-03-08 03:13:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:09] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-08 03:13:09] [INFO ] [Nat]Added 418 Read/Feed constraints in 76 ms returned sat
[2023-03-08 03:13:09] [INFO ] Deduced a trap composed of 118 places in 135 ms of which 1 ms to minimize.
[2023-03-08 03:13:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 184 ms
[2023-03-08 03:13:09] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 49 ms.
[2023-03-08 03:13:10] [INFO ] Deduced a trap composed of 28 places in 114 ms of which 3 ms to minimize.
[2023-03-08 03:13:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 176 ms
[2023-03-08 03:13:10] [INFO ] Added : 14 causal constraints over 5 iterations in 494 ms. Result :sat
Minimization took 136 ms.
[2023-03-08 03:13:10] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 03:13:10] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-08 03:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:10] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2023-03-08 03:13:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 03:13:10] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-08 03:13:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:10] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2023-03-08 03:13:10] [INFO ] [Nat]Added 418 Read/Feed constraints in 72 ms returned sat
[2023-03-08 03:13:10] [INFO ] Deduced a trap composed of 99 places in 129 ms of which 1 ms to minimize.
[2023-03-08 03:13:11] [INFO ] Deduced a trap composed of 103 places in 127 ms of which 1 ms to minimize.
[2023-03-08 03:13:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 316 ms
[2023-03-08 03:13:11] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 51 ms.
[2023-03-08 03:13:11] [INFO ] Added : 12 causal constraints over 3 iterations in 226 ms. Result :sat
Minimization took 80 ms.
[2023-03-08 03:13:11] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 03:13:11] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 9 ms returned sat
[2023-03-08 03:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:11] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2023-03-08 03:13:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 03:13:11] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-08 03:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:11] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2023-03-08 03:13:11] [INFO ] [Nat]Added 418 Read/Feed constraints in 67 ms returned sat
[2023-03-08 03:13:12] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 53 ms.
[2023-03-08 03:13:12] [INFO ] Added : 7 causal constraints over 2 iterations in 177 ms. Result :sat
Minimization took 301 ms.
Current structural bounds on expressions (after SMT) : [7, 7, 7, 11, 9, 1622, 9] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 347 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 347/347 places, 672/672 transitions.
Graph (complete) has 1246 edges and 347 vertex of which 325 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.3 ms
Discarding 22 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 0 with 88 rules applied. Total rules applied 89 place count 325 transition count 584
Discarding 93 places :
Symmetric choice reduction at 1 with 93 rule applications. Total rules 182 place count 232 transition count 330
Iterating global reduction 1 with 93 rules applied. Total rules applied 275 place count 232 transition count 330
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 279 place count 232 transition count 326
Discarding 72 places :
Symmetric choice reduction at 2 with 72 rule applications. Total rules 351 place count 160 transition count 254
Iterating global reduction 2 with 72 rules applied. Total rules applied 423 place count 160 transition count 254
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 428 place count 160 transition count 249
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 466 place count 122 transition count 188
Iterating global reduction 3 with 38 rules applied. Total rules applied 504 place count 122 transition count 188
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 524 place count 122 transition count 168
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 535 place count 111 transition count 150
Iterating global reduction 4 with 11 rules applied. Total rules applied 546 place count 111 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 547 place count 111 transition count 149
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 555 place count 103 transition count 141
Iterating global reduction 5 with 8 rules applied. Total rules applied 563 place count 103 transition count 141
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 566 place count 103 transition count 138
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 572 place count 97 transition count 132
Iterating global reduction 6 with 6 rules applied. Total rules applied 578 place count 97 transition count 132
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 579 place count 97 transition count 131
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 580 place count 96 transition count 129
Iterating global reduction 7 with 1 rules applied. Total rules applied 581 place count 96 transition count 129
Applied a total of 581 rules in 230 ms. Remains 96 /347 variables (removed 251) and now considering 129/672 (removed 543) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 231 ms. Remains : 96/347 places, 129/672 transitions.
// Phase 1: matrix 129 rows 96 cols
[2023-03-08 03:13:12] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 229917 resets, run finished after 1031 ms. (steps per millisecond=969 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98953 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98230 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98428 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98266 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98152 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98357 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98256 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 7) seen :0
[2023-03-08 03:13:17] [INFO ] Invariant cache hit.
[2023-03-08 03:13:17] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:17] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-08 03:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:17] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:17] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-08 03:13:17] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-08 03:13:17] [INFO ] [Nat]Added 43 Read/Feed constraints in 9 ms returned sat
[2023-03-08 03:13:17] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 7 ms.
[2023-03-08 03:13:17] [INFO ] Added : 9 causal constraints over 2 iterations in 32 ms. Result :sat
Minimization took 18 ms.
[2023-03-08 03:13:17] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:17] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-08 03:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:17] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-08 03:13:17] [INFO ] [Nat]Added 43 Read/Feed constraints in 7 ms returned sat
[2023-03-08 03:13:17] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 9 ms.
[2023-03-08 03:13:17] [INFO ] Added : 7 causal constraints over 2 iterations in 33 ms. Result :sat
Minimization took 15 ms.
[2023-03-08 03:13:17] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:17] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-08 03:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:17] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:17] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-08 03:13:17] [INFO ] [Nat]Added 43 Read/Feed constraints in 6 ms returned sat
[2023-03-08 03:13:17] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 8 ms.
[2023-03-08 03:13:17] [INFO ] Added : 9 causal constraints over 2 iterations in 32 ms. Result :sat
Minimization took 19 ms.
[2023-03-08 03:13:17] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:17] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-08 03:13:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:17] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-08 03:13:17] [INFO ] [Nat]Added 43 Read/Feed constraints in 6 ms returned sat
[2023-03-08 03:13:17] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 7 ms.
[2023-03-08 03:13:17] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 0 ms to minimize.
[2023-03-08 03:13:18] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 0 ms to minimize.
[2023-03-08 03:13:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 124 ms
[2023-03-08 03:13:18] [INFO ] Added : 12 causal constraints over 3 iterations in 174 ms. Result :sat
Minimization took 50 ms.
[2023-03-08 03:13:18] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:18] [INFO ] [Real]Absence check using state equation in 27 ms returned unsat
[2023-03-08 03:13:18] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:18] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-08 03:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:18] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:18] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-08 03:13:18] [INFO ] [Nat]Added 43 Read/Feed constraints in 8 ms returned sat
[2023-03-08 03:13:18] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 11 ms.
[2023-03-08 03:13:18] [INFO ] Added : 8 causal constraints over 2 iterations in 37 ms. Result :sat
Minimization took 17 ms.
[2023-03-08 03:13:18] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:18] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-08 03:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:18] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:18] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-08 03:13:18] [INFO ] [Nat]Added 43 Read/Feed constraints in 4 ms returned sat
[2023-03-08 03:13:18] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 6 ms.
[2023-03-08 03:13:18] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 1 ms to minimize.
[2023-03-08 03:13:18] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 1 ms to minimize.
[2023-03-08 03:13:18] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 0 ms to minimize.
[2023-03-08 03:13:18] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
[2023-03-08 03:13:18] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 203 ms
[2023-03-08 03:13:18] [INFO ] Added : 15 causal constraints over 3 iterations in 261 ms. Result :sat
Minimization took 56 ms.
Current structural bounds on expressions (after SMT) : [7, 7, 7, 11, 1, 1622, 9] Max seen :[0, 0, 0, 0, 1, 0, 0]
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 129/129 transitions.
Applied a total of 0 rules in 10 ms. Remains 96 /96 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 96/96 places, 129/129 transitions.
[2023-03-08 03:13:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 229646 resets, run finished after 950 ms. (steps per millisecond=1052 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98337 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 97974 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 97996 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98220 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 97876 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98627 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 6) seen :0
[2023-03-08 03:13:22] [INFO ] Invariant cache hit.
[2023-03-08 03:13:22] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:22] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-08 03:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:22] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:22] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-08 03:13:22] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-08 03:13:22] [INFO ] [Nat]Added 43 Read/Feed constraints in 7 ms returned sat
[2023-03-08 03:13:22] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 8 ms.
[2023-03-08 03:13:22] [INFO ] Added : 9 causal constraints over 2 iterations in 32 ms. Result :sat
Minimization took 18 ms.
[2023-03-08 03:13:22] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:22] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-08 03:13:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:22] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-08 03:13:22] [INFO ] [Nat]Added 43 Read/Feed constraints in 7 ms returned sat
[2023-03-08 03:13:22] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 8 ms.
[2023-03-08 03:13:23] [INFO ] Added : 7 causal constraints over 2 iterations in 33 ms. Result :sat
Minimization took 14 ms.
[2023-03-08 03:13:23] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-08 03:13:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:23] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Nat]Added 43 Read/Feed constraints in 8 ms returned sat
[2023-03-08 03:13:23] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 9 ms.
[2023-03-08 03:13:23] [INFO ] Added : 9 causal constraints over 2 iterations in 34 ms. Result :sat
Minimization took 17 ms.
[2023-03-08 03:13:23] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-08 03:13:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:23] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:23] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Nat]Added 43 Read/Feed constraints in 5 ms returned sat
[2023-03-08 03:13:23] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 8 ms.
[2023-03-08 03:13:23] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 0 ms to minimize.
[2023-03-08 03:13:23] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 1 ms to minimize.
[2023-03-08 03:13:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 130 ms
[2023-03-08 03:13:23] [INFO ] Added : 12 causal constraints over 3 iterations in 178 ms. Result :sat
Minimization took 47 ms.
[2023-03-08 03:13:23] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:23] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-08 03:13:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:23] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Nat]Added 43 Read/Feed constraints in 8 ms returned sat
[2023-03-08 03:13:23] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 9 ms.
[2023-03-08 03:13:23] [INFO ] Added : 8 causal constraints over 2 iterations in 33 ms. Result :sat
Minimization took 18 ms.
[2023-03-08 03:13:23] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:23] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-08 03:13:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:23] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-08 03:13:23] [INFO ] [Nat]Added 43 Read/Feed constraints in 4 ms returned sat
[2023-03-08 03:13:23] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 7 ms.
[2023-03-08 03:13:23] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 0 ms to minimize.
[2023-03-08 03:13:24] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 0 ms to minimize.
[2023-03-08 03:13:24] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 0 ms to minimize.
[2023-03-08 03:13:24] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 1 ms to minimize.
[2023-03-08 03:13:24] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 234 ms
[2023-03-08 03:13:24] [INFO ] Added : 15 causal constraints over 3 iterations in 287 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [7, 7, 7, 11, 1622, 9] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 129/129 transitions.
Applied a total of 0 rules in 6 ms. Remains 96 /96 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 96/96 places, 129/129 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 129/129 transitions.
Applied a total of 0 rules in 6 ms. Remains 96 /96 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2023-03-08 03:13:24] [INFO ] Invariant cache hit.
[2023-03-08 03:13:24] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-08 03:13:24] [INFO ] Invariant cache hit.
[2023-03-08 03:13:24] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-08 03:13:24] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2023-03-08 03:13:24] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 03:13:24] [INFO ] Invariant cache hit.
[2023-03-08 03:13:24] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 330 ms. Remains : 96/96 places, 129/129 transitions.
Starting property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-00
[2023-03-08 03:13:24] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2297 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 985 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2023-03-08 03:13:24] [INFO ] Invariant cache hit.
[2023-03-08 03:13:24] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-08 03:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:24] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-08 03:13:24] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-08 03:13:24] [INFO ] [Nat]Added 43 Read/Feed constraints in 14 ms returned sat
[2023-03-08 03:13:24] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 9 ms.
[2023-03-08 03:13:24] [INFO ] Added : 9 causal constraints over 2 iterations in 33 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 129/129 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 92 transition count 125
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 92 transition count 125
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 92 transition count 123
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 13 place count 89 transition count 119
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 89 transition count 119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 89 transition count 118
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 19 place count 87 transition count 115
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 87 transition count 115
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 23 place count 87 transition count 113
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 24 place count 86 transition count 112
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 86 transition count 112
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 26 place count 85 transition count 111
Iterating global reduction 3 with 1 rules applied. Total rules applied 27 place count 85 transition count 111
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 29 place count 85 transition count 109
Applied a total of 29 rules in 19 ms. Remains 85 /96 variables (removed 11) and now considering 109/129 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 85/96 places, 109/129 transitions.
// Phase 1: matrix 109 rows 85 cols
[2023-03-08 03:13:24] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 229361 resets, run finished after 848 ms. (steps per millisecond=1179 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98782 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 1) seen :0
[2023-03-08 03:13:26] [INFO ] Invariant cache hit.
[2023-03-08 03:13:26] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:26] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-08 03:13:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:26] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:26] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-08 03:13:26] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-08 03:13:26] [INFO ] [Nat]Added 36 Read/Feed constraints in 7 ms returned sat
[2023-03-08 03:13:26] [INFO ] Computed and/alt/rep : 30/65/30 causal constraints (skipped 78 transitions) in 7 ms.
[2023-03-08 03:13:26] [INFO ] Added : 9 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 85 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 109/109 transitions.
Applied a total of 0 rules in 4 ms. Remains 85 /85 variables (removed 0) and now considering 109/109 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 85/85 places, 109/109 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 109/109 transitions.
Applied a total of 0 rules in 3 ms. Remains 85 /85 variables (removed 0) and now considering 109/109 (removed 0) transitions.
[2023-03-08 03:13:26] [INFO ] Invariant cache hit.
[2023-03-08 03:13:26] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-08 03:13:26] [INFO ] Invariant cache hit.
[2023-03-08 03:13:26] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-08 03:13:26] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-08 03:13:26] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 03:13:26] [INFO ] Invariant cache hit.
[2023-03-08 03:13:26] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 242 ms. Remains : 85/85 places, 109/109 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-00 in 1968 ms.
Starting property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-03
// Phase 1: matrix 129 rows 96 cols
[2023-03-08 03:13:26] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 2328 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1005 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2023-03-08 03:13:26] [INFO ] Invariant cache hit.
[2023-03-08 03:13:26] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:26] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-08 03:13:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:26] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:26] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-08 03:13:26] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-08 03:13:26] [INFO ] [Nat]Added 43 Read/Feed constraints in 7 ms returned sat
[2023-03-08 03:13:26] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 8 ms.
[2023-03-08 03:13:26] [INFO ] Added : 7 causal constraints over 2 iterations in 33 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 129/129 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 92 transition count 125
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 92 transition count 125
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 92 transition count 124
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 89 transition count 119
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 89 transition count 119
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 17 place count 89 transition count 117
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 19 place count 87 transition count 109
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 87 transition count 109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 87 transition count 108
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 23 place count 86 transition count 107
Iterating global reduction 3 with 1 rules applied. Total rules applied 24 place count 86 transition count 107
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 25 place count 85 transition count 106
Iterating global reduction 3 with 1 rules applied. Total rules applied 26 place count 85 transition count 106
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 28 place count 85 transition count 104
Applied a total of 28 rules in 17 ms. Remains 85 /96 variables (removed 11) and now considering 104/129 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 85/96 places, 104/129 transitions.
// Phase 1: matrix 104 rows 85 cols
[2023-03-08 03:13:26] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 229406 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98753 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 1) seen :0
[2023-03-08 03:13:28] [INFO ] Invariant cache hit.
[2023-03-08 03:13:28] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-08 03:13:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:28] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-08 03:13:28] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-08 03:13:28] [INFO ] [Nat]Added 31 Read/Feed constraints in 12 ms returned sat
[2023-03-08 03:13:28] [INFO ] Computed and/alt/rep : 30/65/30 causal constraints (skipped 73 transitions) in 6 ms.
[2023-03-08 03:13:28] [INFO ] Added : 8 causal constraints over 3 iterations in 33 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 85 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 104/104 transitions.
Applied a total of 0 rules in 3 ms. Remains 85 /85 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 85/85 places, 104/104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 104/104 transitions.
Applied a total of 0 rules in 3 ms. Remains 85 /85 variables (removed 0) and now considering 104/104 (removed 0) transitions.
[2023-03-08 03:13:28] [INFO ] Invariant cache hit.
[2023-03-08 03:13:28] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-08 03:13:28] [INFO ] Invariant cache hit.
[2023-03-08 03:13:28] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-08 03:13:28] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-08 03:13:28] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 03:13:28] [INFO ] Invariant cache hit.
[2023-03-08 03:13:28] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 227 ms. Remains : 85/85 places, 104/104 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-03 in 1861 ms.
Starting property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-06
// Phase 1: matrix 129 rows 96 cols
[2023-03-08 03:13:28] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2293 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 935 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2023-03-08 03:13:28] [INFO ] Invariant cache hit.
[2023-03-08 03:13:28] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:28] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-08 03:13:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:28] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:28] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-08 03:13:28] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-08 03:13:28] [INFO ] [Nat]Added 43 Read/Feed constraints in 6 ms returned sat
[2023-03-08 03:13:28] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 7 ms.
[2023-03-08 03:13:28] [INFO ] Added : 9 causal constraints over 2 iterations in 29 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 129/129 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 92 transition count 125
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 92 transition count 125
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 92 transition count 123
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 13 place count 89 transition count 119
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 89 transition count 119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 89 transition count 118
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 19 place count 87 transition count 115
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 87 transition count 115
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 23 place count 87 transition count 113
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 24 place count 86 transition count 112
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 86 transition count 112
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 26 place count 85 transition count 111
Iterating global reduction 3 with 1 rules applied. Total rules applied 27 place count 85 transition count 111
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 29 place count 85 transition count 109
Applied a total of 29 rules in 14 ms. Remains 85 /96 variables (removed 11) and now considering 109/129 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 85/96 places, 109/129 transitions.
// Phase 1: matrix 109 rows 85 cols
[2023-03-08 03:13:28] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 229793 resets, run finished after 822 ms. (steps per millisecond=1216 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98762 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 1) seen :0
[2023-03-08 03:13:29] [INFO ] Invariant cache hit.
[2023-03-08 03:13:30] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-08 03:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:30] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:30] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-08 03:13:30] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-08 03:13:30] [INFO ] [Nat]Added 36 Read/Feed constraints in 7 ms returned sat
[2023-03-08 03:13:30] [INFO ] Computed and/alt/rep : 30/65/30 causal constraints (skipped 78 transitions) in 7 ms.
[2023-03-08 03:13:30] [INFO ] Added : 19 causal constraints over 5 iterations in 46 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 85 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 109/109 transitions.
Applied a total of 0 rules in 3 ms. Remains 85 /85 variables (removed 0) and now considering 109/109 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 85/85 places, 109/109 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 109/109 transitions.
Applied a total of 0 rules in 3 ms. Remains 85 /85 variables (removed 0) and now considering 109/109 (removed 0) transitions.
[2023-03-08 03:13:30] [INFO ] Invariant cache hit.
[2023-03-08 03:13:30] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-08 03:13:30] [INFO ] Invariant cache hit.
[2023-03-08 03:13:30] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-08 03:13:30] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2023-03-08 03:13:30] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 03:13:30] [INFO ] Invariant cache hit.
[2023-03-08 03:13:30] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 235 ms. Remains : 85/85 places, 109/109 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-06 in 1916 ms.
Starting property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-07
// Phase 1: matrix 129 rows 96 cols
[2023-03-08 03:13:30] [INFO ] Computed 2 place invariants in 0 ms
Incomplete random walk after 10000 steps, including 2278 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1021 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2023-03-08 03:13:30] [INFO ] Invariant cache hit.
[2023-03-08 03:13:30] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:30] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-08 03:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:30] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-08 03:13:30] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-08 03:13:30] [INFO ] [Nat]Added 43 Read/Feed constraints in 6 ms returned sat
[2023-03-08 03:13:30] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 8 ms.
[2023-03-08 03:13:30] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 0 ms to minimize.
[2023-03-08 03:13:30] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 0 ms to minimize.
[2023-03-08 03:13:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 119 ms
[2023-03-08 03:13:30] [INFO ] Added : 12 causal constraints over 3 iterations in 166 ms. Result :sat
Minimization took 47 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 129/129 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 91 transition count 124
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 91 transition count 124
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 91 transition count 122
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 16 place count 87 transition count 116
Iterating global reduction 1 with 4 rules applied. Total rules applied 20 place count 87 transition count 116
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 22 place count 87 transition count 114
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 25 place count 84 transition count 105
Iterating global reduction 2 with 3 rules applied. Total rules applied 28 place count 84 transition count 105
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 30 place count 84 transition count 103
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 31 place count 83 transition count 102
Iterating global reduction 3 with 1 rules applied. Total rules applied 32 place count 83 transition count 102
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 33 place count 82 transition count 101
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 82 transition count 101
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 36 place count 82 transition count 99
Applied a total of 36 rules in 11 ms. Remains 82 /96 variables (removed 14) and now considering 99/129 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 82/96 places, 99/129 transitions.
// Phase 1: matrix 99 rows 82 cols
[2023-03-08 03:13:30] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 229618 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98085 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 1) seen :0
[2023-03-08 03:13:31] [INFO ] Invariant cache hit.
[2023-03-08 03:13:31] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:32] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-08 03:13:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:32] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:32] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-08 03:13:32] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-08 03:13:32] [INFO ] [Nat]Added 29 Read/Feed constraints in 4 ms returned sat
[2023-03-08 03:13:32] [INFO ] Computed and/alt/rep : 29/61/29 causal constraints (skipped 69 transitions) in 5 ms.
[2023-03-08 03:13:32] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 0 ms to minimize.
[2023-03-08 03:13:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-03-08 03:13:32] [INFO ] Added : 5 causal constraints over 2 iterations in 83 ms. Result :sat
Minimization took 22 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 82 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 99/99 transitions.
Applied a total of 0 rules in 2 ms. Remains 82 /82 variables (removed 0) and now considering 99/99 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 82/82 places, 99/99 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 99/99 transitions.
Applied a total of 0 rules in 2 ms. Remains 82 /82 variables (removed 0) and now considering 99/99 (removed 0) transitions.
[2023-03-08 03:13:32] [INFO ] Invariant cache hit.
[2023-03-08 03:13:32] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-08 03:13:32] [INFO ] Invariant cache hit.
[2023-03-08 03:13:32] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-08 03:13:32] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-08 03:13:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 03:13:32] [INFO ] Invariant cache hit.
[2023-03-08 03:13:32] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 231 ms. Remains : 82/82 places, 99/99 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-07 in 1997 ms.
Starting property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-10
// Phase 1: matrix 129 rows 96 cols
[2023-03-08 03:13:32] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2285 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 967 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-08 03:13:32] [INFO ] Invariant cache hit.
[2023-03-08 03:13:32] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:32] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-08 03:13:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:32] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:32] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-08 03:13:32] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-08 03:13:32] [INFO ] [Nat]Added 43 Read/Feed constraints in 7 ms returned sat
[2023-03-08 03:13:32] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 8 ms.
[2023-03-08 03:13:32] [INFO ] Added : 8 causal constraints over 2 iterations in 32 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 129/129 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 92 transition count 125
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 92 transition count 125
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 92 transition count 124
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 13 place count 88 transition count 118
Iterating global reduction 1 with 4 rules applied. Total rules applied 17 place count 88 transition count 118
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 88 transition count 116
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 21 place count 86 transition count 113
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 86 transition count 113
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 25 place count 86 transition count 111
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 26 place count 85 transition count 110
Iterating global reduction 3 with 1 rules applied. Total rules applied 27 place count 85 transition count 110
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 28 place count 84 transition count 109
Iterating global reduction 3 with 1 rules applied. Total rules applied 29 place count 84 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 31 place count 84 transition count 107
Applied a total of 31 rules in 12 ms. Remains 84 /96 variables (removed 12) and now considering 107/129 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 84/96 places, 107/129 transitions.
// Phase 1: matrix 107 rows 84 cols
[2023-03-08 03:13:32] [INFO ] Computed 2 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 229254 resets, run finished after 865 ms. (steps per millisecond=1156 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98531 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 1) seen :0
[2023-03-08 03:13:33] [INFO ] Invariant cache hit.
[2023-03-08 03:13:33] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:33] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-08 03:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:34] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-08 03:13:34] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-08 03:13:34] [INFO ] [Nat]Added 36 Read/Feed constraints in 11 ms returned sat
[2023-03-08 03:13:34] [INFO ] Computed and/alt/rep : 29/63/29 causal constraints (skipped 77 transitions) in 7 ms.
[2023-03-08 03:13:34] [INFO ] Added : 11 causal constraints over 3 iterations in 33 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 84 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 107/107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 84/84 places, 107/107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 107/107 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-08 03:13:34] [INFO ] Invariant cache hit.
[2023-03-08 03:13:34] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-08 03:13:34] [INFO ] Invariant cache hit.
[2023-03-08 03:13:34] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-08 03:13:34] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-08 03:13:34] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 03:13:34] [INFO ] Invariant cache hit.
[2023-03-08 03:13:34] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 239 ms. Remains : 84/84 places, 107/107 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-10 in 1953 ms.
Starting property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-12
// Phase 1: matrix 129 rows 96 cols
[2023-03-08 03:13:34] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2323 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 1027 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2023-03-08 03:13:34] [INFO ] Invariant cache hit.
[2023-03-08 03:13:34] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:34] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-08 03:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:34] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:34] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-08 03:13:34] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-08 03:13:34] [INFO ] [Nat]Added 43 Read/Feed constraints in 5 ms returned sat
[2023-03-08 03:13:34] [INFO ] Computed and/alt/rep : 34/84/34 causal constraints (skipped 94 transitions) in 8 ms.
[2023-03-08 03:13:34] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 0 ms to minimize.
[2023-03-08 03:13:34] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2023-03-08 03:13:34] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 0 ms to minimize.
[2023-03-08 03:13:34] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 0 ms to minimize.
[2023-03-08 03:13:34] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 205 ms
[2023-03-08 03:13:34] [INFO ] Added : 15 causal constraints over 3 iterations in 257 ms. Result :sat
Minimization took 55 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 129/129 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 92 transition count 125
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 92 transition count 125
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 92 transition count 123
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 13 place count 89 transition count 118
Iterating global reduction 1 with 3 rules applied. Total rules applied 16 place count 89 transition count 118
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 18 place count 89 transition count 116
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 20 place count 87 transition count 109
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 87 transition count 109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 23 place count 87 transition count 108
Applied a total of 23 rules in 9 ms. Remains 87 /96 variables (removed 9) and now considering 108/129 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 87/96 places, 108/129 transitions.
// Phase 1: matrix 108 rows 87 cols
[2023-03-08 03:13:34] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 229739 resets, run finished after 807 ms. (steps per millisecond=1239 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98090 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 1) seen :0
[2023-03-08 03:13:36] [INFO ] Invariant cache hit.
[2023-03-08 03:13:36] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 03:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-08 03:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 03:13:36] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 03:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 03:13:36] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-08 03:13:36] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-08 03:13:36] [INFO ] [Nat]Added 32 Read/Feed constraints in 4 ms returned sat
[2023-03-08 03:13:36] [INFO ] Computed and/alt/rep : 31/70/31 causal constraints (skipped 76 transitions) in 5 ms.
[2023-03-08 03:13:36] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 1 ms to minimize.
[2023-03-08 03:13:36] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2023-03-08 03:13:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 102 ms
[2023-03-08 03:13:36] [INFO ] Added : 11 causal constraints over 5 iterations in 144 ms. Result :sat
Minimization took 37 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 87 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 108/108 transitions.
Applied a total of 0 rules in 3 ms. Remains 87 /87 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 87/87 places, 108/108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 108/108 transitions.
Applied a total of 0 rules in 2 ms. Remains 87 /87 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2023-03-08 03:13:36] [INFO ] Invariant cache hit.
[2023-03-08 03:13:36] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-08 03:13:36] [INFO ] Invariant cache hit.
[2023-03-08 03:13:36] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-08 03:13:36] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2023-03-08 03:13:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 03:13:36] [INFO ] Invariant cache hit.
[2023-03-08 03:13:36] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 252 ms. Remains : 87/87 places, 108/108 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-12 in 2300 ms.
[2023-03-08 03:13:36] [INFO ] Flatten gal took : 35 ms
[2023-03-08 03:13:36] [INFO ] Applying decomposition
[2023-03-08 03:13:36] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9819395342282038666.txt' '-o' '/tmp/graph9819395342282038666.bin' '-w' '/tmp/graph9819395342282038666.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9819395342282038666.bin' '-l' '-1' '-v' '-w' '/tmp/graph9819395342282038666.weights' '-q' '0' '-e' '0.001'
[2023-03-08 03:13:36] [INFO ] Decomposing Gal with order
[2023-03-08 03:13:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 03:13:36] [INFO ] Removed a total of 132 redundant transitions.
[2023-03-08 03:13:37] [INFO ] Flatten gal took : 41 ms
[2023-03-08 03:13:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 9 ms.
[2023-03-08 03:13:37] [INFO ] Time to serialize gal into /tmp/UpperBounds8782399166194055903.gal : 5 ms
[2023-03-08 03:13:37] [INFO ] Time to serialize properties into /tmp/UpperBounds7090749400790186193.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds8782399166194055903.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7090749400790186193.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...283
Loading property file /tmp/UpperBounds7090749400790186193.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.41932e+08,16.0422,294000,4040,1770,293536,38062,379,1.12911e+06,122,739297,0
Total reachable state count : 141931742
Verifying 6 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DBSingleClientW-PT-d1m09-UpperBounds-00 :0 <= i4.u0.p17 <= 1
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-00 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DBSingleClientW-PT-d1m09-UpperBounds-00,0,16.7967,294000,1,0,293536,38062,476,1.12911e+06,157,739297,1305
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DBSingleClientW-PT-d1m09-UpperBounds-03 :0 <= i7.u15.p108 <= 1
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-03 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DBSingleClientW-PT-d1m09-UpperBounds-03,0,16.8086,294000,1,0,293536,38062,508,1.12911e+06,167,739297,1799
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DBSingleClientW-PT-d1m09-UpperBounds-06 :0 <= i4.u0.p14 <= 1
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-06 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DBSingleClientW-PT-d1m09-UpperBounds-06,0,16.8104,294000,1,0,293536,38062,526,1.12911e+06,192,739297,2269
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property DBSingleClientW-PT-d1m09-UpperBounds-07 :0 <= i4.u0.l531 <= 3
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-07 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DBSingleClientW-PT-d1m09-UpperBounds-07,0,16.8234,294000,1,0,293536,38062,544,1.12911e+06,205,739297,2800
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DBSingleClientW-PT-d1m09-UpperBounds-10 :0 <= i4.u9.l297 <= 1
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-10 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DBSingleClientW-PT-d1m09-UpperBounds-10,0,16.8407,294000,1,0,293536,38062,563,1.12911e+06,216,739297,3044
Min sum of variable value : 0
Maximum sum along a path : 6
Bounds property DBSingleClientW-PT-d1m09-UpperBounds-12 :0 <= i0.u18.l1294 <= 6
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-12 6 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DBSingleClientW-PT-d1m09-UpperBounds-12,0,16.8418,294000,1,0,293536,38062,584,1.12911e+06,221,739297,3114
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 54003 ms.
BK_STOP 1678245234979
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="DBSingleClientW-PT-d1m09"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d1m09, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475200277"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m09.tgz
mv DBSingleClientW-PT-d1m09 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;