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-167814475100245.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-d1m05, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475100245
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 832K
-rw-r--r-- 1 mcc users 8.7K Feb 26 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 26 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Feb 26 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 15:20 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-d1m05-UpperBounds-00
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-01
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-02
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-03
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-04
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-05
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-06
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-07
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-08
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-09
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-10
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-11
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-12
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-13
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-14
FORMULA_NAME DBSingleClientW-PT-d1m05-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678240160887

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-d1m05
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-08 01:49:22] [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 01:49:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 01:49:22] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2023-03-08 01:49:22] [INFO ] Transformed 1440 places.
[2023-03-08 01:49:22] [INFO ] Transformed 672 transitions.
[2023-03-08 01:49:22] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 153 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Deduced a syphon composed of 1093 places in 4 ms
Reduce places removed 1093 places and 0 transitions.
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 672 rows 347 cols
[2023-03-08 01:49:22] [INFO ] Computed 6 place invariants in 41 ms
Incomplete random walk after 10000 steps, including 2315 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 7) seen :1
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 1013 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 956 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 916 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 962 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 960 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 997 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
[2023-03-08 01:49:23] [INFO ] Invariant cache hit.
[2023-03-08 01:49:24] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-08 01:49:24] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-08 01:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:24] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2023-03-08 01:49:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-08 01:49:24] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 5 ms returned sat
[2023-03-08 01:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:24] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-08 01:49:24] [INFO ] State equation strengthened by 418 read => feed constraints.
[2023-03-08 01:49:24] [INFO ] [Nat]Added 418 Read/Feed constraints in 87 ms returned sat
[2023-03-08 01:49:25] [INFO ] Deduced a trap composed of 118 places in 218 ms of which 2 ms to minimize.
[2023-03-08 01:49:25] [INFO ] Deduced a trap composed of 125 places in 136 ms of which 1 ms to minimize.
[2023-03-08 01:49:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 442 ms
[2023-03-08 01:49:25] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 131 ms.
[2023-03-08 01:49:25] [INFO ] Added : 10 causal constraints over 2 iterations in 287 ms. Result :sat
Minimization took 109 ms.
[2023-03-08 01:49:25] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-08 01:49:25] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 6 ms returned sat
[2023-03-08 01:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:25] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-08 01:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:25] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 01:49:25] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-08 01:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:26] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-08 01:49:26] [INFO ] [Nat]Added 418 Read/Feed constraints in 123 ms returned sat
[2023-03-08 01:49:26] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 58 ms.
[2023-03-08 01:49:26] [INFO ] Added : 14 causal constraints over 3 iterations in 269 ms. Result :sat
Minimization took 136 ms.
[2023-03-08 01:49:26] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 01:49:26] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-08 01:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:26] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-08 01:49:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:26] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-08 01:49:26] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-08 01:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:27] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-08 01:49:27] [INFO ] [Nat]Added 418 Read/Feed constraints in 87 ms returned sat
[2023-03-08 01:49:27] [INFO ] Deduced a trap composed of 210 places in 143 ms of which 1 ms to minimize.
[2023-03-08 01:49:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2023-03-08 01:49:27] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 59 ms.
[2023-03-08 01:49:27] [INFO ] Deduced a trap composed of 52 places in 131 ms of which 2 ms to minimize.
[2023-03-08 01:49:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 201 ms
[2023-03-08 01:49:27] [INFO ] Added : 9 causal constraints over 2 iterations in 435 ms. Result :sat
Minimization took 116 ms.
[2023-03-08 01:49:27] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 01:49:27] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 14 ms returned sat
[2023-03-08 01:49:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:28] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2023-03-08 01:49:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-08 01:49:28] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-08 01:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:28] [INFO ] [Nat]Absence check using state equation in 159 ms returned sat
[2023-03-08 01:49:28] [INFO ] [Nat]Added 418 Read/Feed constraints in 70 ms returned sat
[2023-03-08 01:49:28] [INFO ] Deduced a trap composed of 86 places in 108 ms of which 1 ms to minimize.
[2023-03-08 01:49:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 152 ms
[2023-03-08 01:49:28] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 53 ms.
[2023-03-08 01:49:28] [INFO ] Added : 6 causal constraints over 2 iterations in 201 ms. Result :sat
Minimization took 251 ms.
[2023-03-08 01:49:29] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 01:49:29] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-08 01:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:29] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-08 01:49:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 01:49:29] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 9 ms returned sat
[2023-03-08 01:49:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:29] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-08 01:49:29] [INFO ] [Nat]Added 418 Read/Feed constraints in 71 ms returned sat
[2023-03-08 01:49:29] [INFO ] Deduced a trap composed of 102 places in 127 ms of which 0 ms to minimize.
[2023-03-08 01:49:29] [INFO ] Deduced a trap composed of 100 places in 135 ms of which 1 ms to minimize.
[2023-03-08 01:49:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 340 ms
[2023-03-08 01:49:29] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 67 ms.
[2023-03-08 01:49:30] [INFO ] Added : 7 causal constraints over 2 iterations in 226 ms. Result :sat
Minimization took 143 ms.
[2023-03-08 01:49:30] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-08 01:49:30] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-08 01:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:30] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2023-03-08 01:49:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-08 01:49:30] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-08 01:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:30] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-08 01:49:30] [INFO ] [Nat]Added 418 Read/Feed constraints in 59 ms returned sat
[2023-03-08 01:49:30] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 54 ms.
[2023-03-08 01:49:30] [INFO ] Added : 5 causal constraints over 2 iterations in 176 ms. Result :sat
Minimization took 104 ms.
Current structural bounds on expressions (after SMT) : [1042, 7, 5, 5, 5, 7] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 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.2 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 337
Iterating global reduction 1 with 93 rules applied. Total rules applied 275 place count 232 transition count 337
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 283 place count 232 transition count 329
Discarding 71 places :
Symmetric choice reduction at 2 with 71 rule applications. Total rules 354 place count 161 transition count 258
Iterating global reduction 2 with 71 rules applied. Total rules applied 425 place count 161 transition count 258
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 431 place count 161 transition count 252
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 469 place count 123 transition count 191
Iterating global reduction 3 with 38 rules applied. Total rules applied 507 place count 123 transition count 191
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 526 place count 123 transition count 172
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 537 place count 112 transition count 155
Iterating global reduction 4 with 11 rules applied. Total rules applied 548 place count 112 transition count 155
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 552 place count 112 transition count 151
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 559 place count 105 transition count 144
Iterating global reduction 5 with 7 rules applied. Total rules applied 566 place count 105 transition count 144
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 569 place count 105 transition count 141
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 574 place count 100 transition count 136
Iterating global reduction 6 with 5 rules applied. Total rules applied 579 place count 100 transition count 136
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 580 place count 99 transition count 134
Iterating global reduction 6 with 1 rules applied. Total rules applied 581 place count 99 transition count 134
Applied a total of 581 rules in 79 ms. Remains 99 /347 variables (removed 248) and now considering 134/672 (removed 538) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 99/347 places, 134/672 transitions.
// Phase 1: matrix 134 rows 99 cols
[2023-03-08 01:49:31] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 229643 resets, run finished after 1022 ms. (steps per millisecond=978 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 97585 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 97619 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 98257 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98474 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000000 steps, including 98158 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 98059 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 6) seen :1
[2023-03-08 01:49:35] [INFO ] Invariant cache hit.
[2023-03-08 01:49:35] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-08 01:49:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:35] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:35] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-08 01:49:35] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-08 01:49:35] [INFO ] [Nat]Added 47 Read/Feed constraints in 7 ms returned sat
[2023-03-08 01:49:35] [INFO ] Computed and/alt/rep : 35/84/35 causal constraints (skipped 98 transitions) in 7 ms.
[2023-03-08 01:49:35] [INFO ] Added : 19 causal constraints over 5 iterations in 65 ms. Result :sat
Minimization took 24 ms.
[2023-03-08 01:49:35] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:35] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-08 01:49:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:35] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:35] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-08 01:49:35] [INFO ] [Nat]Added 47 Read/Feed constraints in 8 ms returned sat
[2023-03-08 01:49:35] [INFO ] Computed and/alt/rep : 35/84/35 causal constraints (skipped 98 transitions) in 8 ms.
[2023-03-08 01:49:35] [INFO ] Added : 14 causal constraints over 4 iterations in 52 ms. Result :sat
Minimization took 20 ms.
[2023-03-08 01:49:35] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 01:49:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:35] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-08 01:49:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:35] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:35] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-08 01:49:35] [INFO ] [Nat]Added 47 Read/Feed constraints in 5 ms returned sat
[2023-03-08 01:49:35] [INFO ] Computed and/alt/rep : 35/84/35 causal constraints (skipped 98 transitions) in 7 ms.
[2023-03-08 01:49:35] [INFO ] Added : 19 causal constraints over 4 iterations in 55 ms. Result :sat
Minimization took 23 ms.
[2023-03-08 01:49:35] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:35] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-08 01:49:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:35] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:35] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-08 01:49:35] [INFO ] [Nat]Added 47 Read/Feed constraints in 6 ms returned sat
[2023-03-08 01:49:35] [INFO ] Computed and/alt/rep : 35/84/35 causal constraints (skipped 98 transitions) in 7 ms.
[2023-03-08 01:49:36] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 0 ms to minimize.
[2023-03-08 01:49:36] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2023-03-08 01:49:36] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 0 ms to minimize.
[2023-03-08 01:49:36] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 1 ms to minimize.
[2023-03-08 01:49:36] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 213 ms
[2023-03-08 01:49:36] [INFO ] Added : 11 causal constraints over 3 iterations in 263 ms. Result :sat
Minimization took 41 ms.
[2023-03-08 01:49:36] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:36] [INFO ] [Real]Absence check using state equation in 24 ms returned unsat
[2023-03-08 01:49:36] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 01:49:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:36] [INFO ] [Real]Absence check using state equation in 20 ms returned unsat
Current structural bounds on expressions (after SMT) : [1042, 7, 5, 5, 1, 1] Max seen :[0, 0, 0, 0, 1, 1]
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 134/134 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 97 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 97 transition count 131
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 95 transition count 129
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 95 transition count 129
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 95 transition count 128
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 93 transition count 124
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 93 transition count 124
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 93 transition count 123
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 92 transition count 122
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 92 transition count 122
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 91 transition count 121
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 91 transition count 121
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 place count 91 transition count 119
Applied a total of 20 rules in 16 ms. Remains 91 /99 variables (removed 8) and now considering 119/134 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 91/99 places, 119/134 transitions.
// Phase 1: matrix 119 rows 91 cols
[2023-03-08 01:49:36] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 229659 resets, run finished after 890 ms. (steps per millisecond=1123 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98271 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98831 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98021 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98024 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 4) seen :0
[2023-03-08 01:49:39] [INFO ] Invariant cache hit.
[2023-03-08 01:49:39] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:39] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-08 01:49:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:39] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:39] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-08 01:49:39] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-08 01:49:39] [INFO ] [Nat]Added 40 Read/Feed constraints in 6 ms returned sat
[2023-03-08 01:49:39] [INFO ] Computed and/alt/rep : 32/73/32 causal constraints (skipped 86 transitions) in 15 ms.
[2023-03-08 01:49:39] [INFO ] Added : 20 causal constraints over 4 iterations in 66 ms. Result :sat
Minimization took 28 ms.
[2023-03-08 01:49:39] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-08 01:49:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:39] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:39] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-08 01:49:39] [INFO ] [Nat]Added 40 Read/Feed constraints in 9 ms returned sat
[2023-03-08 01:49:39] [INFO ] Computed and/alt/rep : 32/73/32 causal constraints (skipped 86 transitions) in 7 ms.
[2023-03-08 01:49:39] [INFO ] Added : 12 causal constraints over 3 iterations in 46 ms. Result :sat
Minimization took 17 ms.
[2023-03-08 01:49:39] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-08 01:49:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:39] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-08 01:49:39] [INFO ] [Nat]Added 40 Read/Feed constraints in 5 ms returned sat
[2023-03-08 01:49:39] [INFO ] Computed and/alt/rep : 32/73/32 causal constraints (skipped 86 transitions) in 6 ms.
[2023-03-08 01:49:39] [INFO ] Added : 10 causal constraints over 2 iterations in 33 ms. Result :sat
Minimization took 26 ms.
[2023-03-08 01:49:39] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-08 01:49:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:39] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:39] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-08 01:49:39] [INFO ] [Nat]Added 40 Read/Feed constraints in 5 ms returned sat
[2023-03-08 01:49:39] [INFO ] Computed and/alt/rep : 32/73/32 causal constraints (skipped 86 transitions) in 7 ms.
[2023-03-08 01:49:39] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 0 ms to minimize.
[2023-03-08 01:49:39] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 0 ms to minimize.
[2023-03-08 01:49:40] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 0 ms to minimize.
[2023-03-08 01:49:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 156 ms
[2023-03-08 01:49:40] [INFO ] Added : 13 causal constraints over 4 iterations in 207 ms. Result :sat
Minimization took 37 ms.
Current structural bounds on expressions (after SMT) : [1042, 7, 5, 5] Max seen :[0, 0, 0, 0]
Support contains 4 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 119/119 transitions.
Applied a total of 0 rules in 5 ms. Remains 91 /91 variables (removed 0) and now considering 119/119 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 91/91 places, 119/119 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 119/119 transitions.
Applied a total of 0 rules in 5 ms. Remains 91 /91 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2023-03-08 01:49:40] [INFO ] Invariant cache hit.
[2023-03-08 01:49:40] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-08 01:49:40] [INFO ] Invariant cache hit.
[2023-03-08 01:49:40] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-08 01:49:40] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2023-03-08 01:49:40] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 01:49:40] [INFO ] Invariant cache hit.
[2023-03-08 01:49:40] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 267 ms. Remains : 91/91 places, 119/119 transitions.
Starting property specific reduction for DBSingleClientW-PT-d1m05-UpperBounds-00
[2023-03-08 01:49:40] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2292 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 997 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2023-03-08 01:49:40] [INFO ] Invariant cache hit.
[2023-03-08 01:49:40] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:40] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-08 01:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:40] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 01:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:40] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-08 01:49:40] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-08 01:49:40] [INFO ] [Nat]Added 40 Read/Feed constraints in 6 ms returned sat
[2023-03-08 01:49:40] [INFO ] Computed and/alt/rep : 32/73/32 causal constraints (skipped 86 transitions) in 6 ms.
[2023-03-08 01:49:40] [INFO ] Added : 20 causal constraints over 4 iterations in 63 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 119/119 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 89 transition count 117
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 89 transition count 117
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 87 transition count 114
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 87 transition count 114
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 87 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 86 transition count 111
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 86 transition count 111
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 86 transition count 110
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 85 transition count 109
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 85 transition count 109
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 84 transition count 108
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 84 transition count 108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 17 place count 84 transition count 107
Applied a total of 17 rules in 18 ms. Remains 84 /91 variables (removed 7) and now considering 107/119 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 84/91 places, 107/119 transitions.
// Phase 1: matrix 107 rows 84 cols
[2023-03-08 01:49:40] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 230249 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 99134 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 1) seen :0
[2023-03-08 01:49:41] [INFO ] Invariant cache hit.
[2023-03-08 01:49:41] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:41] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-08 01:49:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:41] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:41] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-08 01:49:41] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-08 01:49:41] [INFO ] [Nat]Added 36 Read/Feed constraints in 4 ms returned sat
[2023-03-08 01:49:42] [INFO ] Computed and/alt/rep : 29/63/29 causal constraints (skipped 77 transitions) in 5 ms.
[2023-03-08 01:49:42] [INFO ] Added : 13 causal constraints over 3 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 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 4 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 4 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 3 ms. Remains 84 /84 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-08 01:49:42] [INFO ] Invariant cache hit.
[2023-03-08 01:49:42] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-08 01:49:42] [INFO ] Invariant cache hit.
[2023-03-08 01:49:42] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-08 01:49:42] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2023-03-08 01:49:42] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 01:49:42] [INFO ] Invariant cache hit.
[2023-03-08 01:49:42] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 252 ms. Remains : 84/84 places, 107/107 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m05-UpperBounds-00 in 1898 ms.
Starting property specific reduction for DBSingleClientW-PT-d1m05-UpperBounds-02
// Phase 1: matrix 119 rows 91 cols
[2023-03-08 01:49:42] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2247 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 01:49:42] [INFO ] Invariant cache hit.
[2023-03-08 01:49:42] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:42] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-08 01:49:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:42] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:42] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-08 01:49:42] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-08 01:49:42] [INFO ] [Nat]Added 40 Read/Feed constraints in 8 ms returned sat
[2023-03-08 01:49:42] [INFO ] Computed and/alt/rep : 32/73/32 causal constraints (skipped 86 transitions) in 7 ms.
[2023-03-08 01:49:42] [INFO ] Added : 12 causal constraints over 3 iterations in 43 ms. Result :sat
Minimization took 19 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 119/119 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 89 transition count 117
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 89 transition count 117
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 89 transition count 116
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 88 transition count 115
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 88 transition count 115
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 87 transition count 113
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 87 transition count 113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 87 transition count 112
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 86 transition count 111
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 86 transition count 111
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 85 transition count 110
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 85 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 15 place count 85 transition count 109
Applied a total of 15 rules in 12 ms. Remains 85 /91 variables (removed 6) and now considering 109/119 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 85/91 places, 109/119 transitions.
// Phase 1: matrix 109 rows 85 cols
[2023-03-08 01:49:42] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 230001 resets, run finished after 803 ms. (steps per millisecond=1245 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98665 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 1) seen :0
[2023-03-08 01:49:43] [INFO ] Invariant cache hit.
[2023-03-08 01:49:43] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:43] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-08 01:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:43] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:43] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-08 01:49:43] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-08 01:49:43] [INFO ] [Nat]Added 36 Read/Feed constraints in 11 ms returned sat
[2023-03-08 01:49:43] [INFO ] Computed and/alt/rep : 30/65/30 causal constraints (skipped 78 transitions) in 7 ms.
[2023-03-08 01:49:43] [INFO ] Added : 11 causal constraints over 3 iterations in 35 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 01:49:43] [INFO ] Invariant cache hit.
[2023-03-08 01:49:44] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-08 01:49:44] [INFO ] Invariant cache hit.
[2023-03-08 01:49:44] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-08 01:49:44] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-08 01:49:44] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 01:49:44] [INFO ] Invariant cache hit.
[2023-03-08 01:49:44] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 243 ms. Remains : 85/85 places, 109/109 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m05-UpperBounds-02 in 1897 ms.
Starting property specific reduction for DBSingleClientW-PT-d1m05-UpperBounds-03
// Phase 1: matrix 119 rows 91 cols
[2023-03-08 01:49:44] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2319 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 1012 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2023-03-08 01:49:44] [INFO ] Invariant cache hit.
[2023-03-08 01:49:44] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:44] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-08 01:49:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:44] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:44] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-08 01:49:44] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-08 01:49:44] [INFO ] [Nat]Added 40 Read/Feed constraints in 5 ms returned sat
[2023-03-08 01:49:44] [INFO ] Computed and/alt/rep : 32/73/32 causal constraints (skipped 86 transitions) in 5 ms.
[2023-03-08 01:49:44] [INFO ] Added : 10 causal constraints over 2 iterations in 32 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 119/119 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 88 transition count 116
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 88 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 88 transition count 115
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 86 transition count 112
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 86 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 86 transition count 111
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 14 place count 84 transition count 103
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 84 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 17 place count 84 transition count 102
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 18 place count 83 transition count 101
Iterating global reduction 3 with 1 rules applied. Total rules applied 19 place count 83 transition count 101
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 20 place count 82 transition count 100
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 82 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 22 place count 82 transition count 99
Applied a total of 22 rules in 12 ms. Remains 82 /91 variables (removed 9) and now considering 99/119 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 82/91 places, 99/119 transitions.
// Phase 1: matrix 99 rows 82 cols
[2023-03-08 01:49:44] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 229620 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98677 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 1) seen :0
[2023-03-08 01:49:45] [INFO ] Invariant cache hit.
[2023-03-08 01:49:45] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-08 01:49:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:45] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:45] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-08 01:49:45] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-08 01:49:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 4 ms returned sat
[2023-03-08 01:49:45] [INFO ] Computed and/alt/rep : 29/61/29 causal constraints (skipped 69 transitions) in 5 ms.
[2023-03-08 01:49:45] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 12 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 3 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 3 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 01:49:45] [INFO ] Invariant cache hit.
[2023-03-08 01:49:45] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-08 01:49:45] [INFO ] Invariant cache hit.
[2023-03-08 01:49:45] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-08 01:49:45] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2023-03-08 01:49:45] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 01:49:45] [INFO ] Invariant cache hit.
[2023-03-08 01:49:45] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 233 ms. Remains : 82/82 places, 99/99 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m05-UpperBounds-03 in 1755 ms.
Starting property specific reduction for DBSingleClientW-PT-d1m05-UpperBounds-08
// Phase 1: matrix 119 rows 91 cols
[2023-03-08 01:49:45] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2256 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 934 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2023-03-08 01:49:45] [INFO ] Invariant cache hit.
[2023-03-08 01:49:46] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-08 01:49:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:46] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 01:49:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-08 01:49:46] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-08 01:49:46] [INFO ] [Nat]Added 40 Read/Feed constraints in 10 ms returned sat
[2023-03-08 01:49:46] [INFO ] Computed and/alt/rep : 32/73/32 causal constraints (skipped 86 transitions) in 8 ms.
[2023-03-08 01:49:46] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2023-03-08 01:49:46] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 0 ms to minimize.
[2023-03-08 01:49:46] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2023-03-08 01:49:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 163 ms
[2023-03-08 01:49:46] [INFO ] Added : 13 causal constraints over 4 iterations in 215 ms. Result :sat
Minimization took 34 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 119/119 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 89 transition count 117
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 89 transition count 117
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 89 transition count 116
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 88 transition count 114
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 88 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 88 transition count 113
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 87 transition count 107
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 87 transition count 107
Applied a total of 10 rules in 7 ms. Remains 87 /91 variables (removed 4) and now considering 107/119 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 87/91 places, 107/119 transitions.
// Phase 1: matrix 107 rows 87 cols
[2023-03-08 01:49:46] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 229792 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98117 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 1) seen :0
[2023-03-08 01:49:47] [INFO ] Invariant cache hit.
[2023-03-08 01:49:47] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-08 01:49:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:47] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-08 01:49:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 01:49:47] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-08 01:49:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 01:49:47] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-08 01:49:47] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-08 01:49:47] [INFO ] [Nat]Added 32 Read/Feed constraints in 5 ms returned sat
[2023-03-08 01:49:47] [INFO ] Computed and/alt/rep : 31/67/31 causal constraints (skipped 75 transitions) in 4 ms.
[2023-03-08 01:49:47] [INFO ] Added : 15 causal constraints over 4 iterations in 37 ms. Result :sat
Minimization took 31 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, 107/107 transitions.
Applied a total of 0 rules in 4 ms. Remains 87 /87 variables (removed 0) and now considering 107/107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 87/87 places, 107/107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 107/107 transitions.
Applied a total of 0 rules in 3 ms. Remains 87 /87 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-08 01:49:47] [INFO ] Invariant cache hit.
[2023-03-08 01:49:47] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-08 01:49:47] [INFO ] Invariant cache hit.
[2023-03-08 01:49:47] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-08 01:49:47] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-08 01:49:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 01:49:47] [INFO ] Invariant cache hit.
[2023-03-08 01:49:48] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 245 ms. Remains : 87/87 places, 107/107 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m05-UpperBounds-08 in 2048 ms.
[2023-03-08 01:49:48] [INFO ] Flatten gal took : 34 ms
[2023-03-08 01:49:48] [INFO ] Applying decomposition
[2023-03-08 01:49:48] [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/graph6105779985139860368.txt' '-o' '/tmp/graph6105779985139860368.bin' '-w' '/tmp/graph6105779985139860368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6105779985139860368.bin' '-l' '-1' '-v' '-w' '/tmp/graph6105779985139860368.weights' '-q' '0' '-e' '0.001'
[2023-03-08 01:49:48] [INFO ] Decomposing Gal with order
[2023-03-08 01:49:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 01:49:48] [INFO ] Removed a total of 121 redundant transitions.
[2023-03-08 01:49:48] [INFO ] Flatten gal took : 37 ms
[2023-03-08 01:49:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 7 ms.
[2023-03-08 01:49:48] [INFO ] Time to serialize gal into /tmp/UpperBounds14818831411000962662.gal : 5 ms
[2023-03-08 01:49:48] [INFO ] Time to serialize properties into /tmp/UpperBounds10391237711890942393.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/UpperBounds14818831411000962662.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds10391237711890942393.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 ...285
Loading property file /tmp/UpperBounds10391237711890942393.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,95171,0.503189,25624,1395,410,30596,3056,349,124216,119,20760,0
Total reachable state count : 95171

Verifying 4 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DBSingleClientW-PT-d1m05-UpperBounds-00 :0 <= u5.l300 <= 1
FORMULA DBSingleClientW-PT-d1m05-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-d1m05-UpperBounds-00,0,0.529434,25624,1,0,30596,3056,451,124216,157,20760,1132
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DBSingleClientW-PT-d1m05-UpperBounds-02 :0 <= i3.u6.p34 <= 1
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-02 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-d1m05-UpperBounds-02,0,0.530256,25624,1,0,30596,3056,474,124216,167,20760,1159
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DBSingleClientW-PT-d1m05-UpperBounds-03 :0 <= i5.u16.l621 <= 1
FORMULA DBSingleClientW-PT-d1m05-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-d1m05-UpperBounds-03,0,0.531086,25624,1,0,30596,3056,493,124216,167,20760,1241
Min sum of variable value : 0
Maximum sum along a path : 2
Bounds property DBSingleClientW-PT-d1m05-UpperBounds-08 :0 <= i6.u17.l1283 <= 2
FORMULA DBSingleClientW-PT-d1m05-UpperBounds-08 2 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-d1m05-UpperBounds-08,0,0.538544,25624,1,0,30596,3056,514,124216,175,20760,1584
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 26572 ms.

BK_STOP 1678240193433

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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-d1m05"
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-d1m05, 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-167814475100245"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m05.tgz
mv DBSingleClientW-PT-d1m05 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;