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.r139-smll-167819423100461.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 smartxred
Input is DoubleExponent-PT-003, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-smll-167819423100461
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 7.4K Feb 26 13:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 13:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 13:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 13:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 26 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 13:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 50K 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 DoubleExponent-PT-003-UpperBounds-00
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-01
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-02
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-03
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-04
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-05
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-06
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-07
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-08
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-09
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-10
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-11
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-12
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-13
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-14
FORMULA_NAME DoubleExponent-PT-003-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678410461175

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-003
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-10 01:07:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-10 01:07:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 01:07:44] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2023-03-10 01:07:44] [INFO ] Transformed 163 places.
[2023-03-10 01:07:44] [INFO ] Transformed 148 transitions.
[2023-03-10 01:07:44] [INFO ] Parsed PT model containing 163 places and 148 transitions and 417 arcs in 267 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
// Phase 1: matrix 148 rows 163 cols
[2023-03-10 01:07:44] [INFO ] Computed 19 place invariants in 30 ms
Incomplete random walk after 10000 steps, including 325 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 16) seen :8
FORMULA DoubleExponent-PT-003-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleExponent-PT-003-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleExponent-PT-003-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleExponent-PT-003-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleExponent-PT-003-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleExponent-PT-003-UpperBounds-00 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10000 steps, including 286 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10000 steps, including 284 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :3
FORMULA DoubleExponent-PT-003-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DoubleExponent-PT-003-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 282 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 282 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10000 steps, including 282 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 277 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :1
[2023-03-10 01:07:45] [INFO ] Invariant cache hit.
[2023-03-10 01:07:45] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2023-03-10 01:07:45] [INFO ] [Real]Absence check using 5 positive and 14 generalized place invariants in 8 ms returned sat
[2023-03-10 01:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:45] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2023-03-10 01:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:07:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2023-03-10 01:07:45] [INFO ] [Nat]Absence check using 5 positive and 14 generalized place invariants in 11 ms returned sat
[2023-03-10 01:07:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:46] [INFO ] [Nat]Absence check using state equation in 160 ms returned sat
[2023-03-10 01:07:46] [INFO ] Deduced a trap composed of 31 places in 149 ms of which 5 ms to minimize.
[2023-03-10 01:07:46] [INFO ] Deduced a trap composed of 29 places in 112 ms of which 1 ms to minimize.
[2023-03-10 01:07:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 346 ms
[2023-03-10 01:07:46] [INFO ] Computed and/alt/rep : 147/284/147 causal constraints (skipped 0 transitions) in 31 ms.
[2023-03-10 01:07:47] [INFO ] Added : 100 causal constraints over 20 iterations in 732 ms. Result :sat
Minimization took 108 ms.
[2023-03-10 01:07:47] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-10 01:07:47] [INFO ] [Real]Absence check using 5 positive and 14 generalized place invariants in 7 ms returned sat
[2023-03-10 01:07:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:47] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2023-03-10 01:07:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:07:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-10 01:07:47] [INFO ] [Nat]Absence check using 5 positive and 14 generalized place invariants in 34 ms returned sat
[2023-03-10 01:07:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:47] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2023-03-10 01:07:47] [INFO ] Deduced a trap composed of 68 places in 161 ms of which 2 ms to minimize.
[2023-03-10 01:07:48] [INFO ] Deduced a trap composed of 72 places in 120 ms of which 2 ms to minimize.
[2023-03-10 01:07:48] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 2 ms to minimize.
[2023-03-10 01:07:48] [INFO ] Deduced a trap composed of 68 places in 122 ms of which 1 ms to minimize.
[2023-03-10 01:07:48] [INFO ] Deduced a trap composed of 83 places in 108 ms of which 0 ms to minimize.
[2023-03-10 01:07:48] [INFO ] Deduced a trap composed of 70 places in 82 ms of which 1 ms to minimize.
[2023-03-10 01:07:48] [INFO ] Deduced a trap composed of 68 places in 101 ms of which 0 ms to minimize.
[2023-03-10 01:07:48] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 943 ms
[2023-03-10 01:07:48] [INFO ] Computed and/alt/rep : 147/284/147 causal constraints (skipped 0 transitions) in 19 ms.
[2023-03-10 01:07:49] [INFO ] Added : 133 causal constraints over 27 iterations in 616 ms. Result :sat
Minimization took 144 ms.
[2023-03-10 01:07:49] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-10 01:07:49] [INFO ] [Real]Absence check using 5 positive and 14 generalized place invariants in 6 ms returned sat
[2023-03-10 01:07:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:49] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2023-03-10 01:07:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:07:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-10 01:07:49] [INFO ] [Nat]Absence check using 5 positive and 14 generalized place invariants in 15 ms returned sat
[2023-03-10 01:07:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:49] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-10 01:07:50] [INFO ] Deduced a trap composed of 42 places in 111 ms of which 1 ms to minimize.
[2023-03-10 01:07:50] [INFO ] Deduced a trap composed of 77 places in 126 ms of which 2 ms to minimize.
[2023-03-10 01:07:50] [INFO ] Deduced a trap composed of 53 places in 96 ms of which 1 ms to minimize.
[2023-03-10 01:07:50] [INFO ] Deduced a trap composed of 74 places in 106 ms of which 1 ms to minimize.
[2023-03-10 01:07:50] [INFO ] Deduced a trap composed of 58 places in 110 ms of which 1 ms to minimize.
[2023-03-10 01:07:50] [INFO ] Deduced a trap composed of 69 places in 106 ms of which 1 ms to minimize.
[2023-03-10 01:07:50] [INFO ] Deduced a trap composed of 29 places in 120 ms of which 1 ms to minimize.
[2023-03-10 01:07:50] [INFO ] Deduced a trap composed of 79 places in 134 ms of which 1 ms to minimize.
[2023-03-10 01:07:51] [INFO ] Deduced a trap composed of 64 places in 95 ms of which 1 ms to minimize.
[2023-03-10 01:07:51] [INFO ] Deduced a trap composed of 66 places in 96 ms of which 1 ms to minimize.
[2023-03-10 01:07:51] [INFO ] Deduced a trap composed of 78 places in 93 ms of which 1 ms to minimize.
[2023-03-10 01:07:51] [INFO ] Deduced a trap composed of 85 places in 104 ms of which 1 ms to minimize.
[2023-03-10 01:07:51] [INFO ] Deduced a trap composed of 100 places in 96 ms of which 1 ms to minimize.
[2023-03-10 01:07:51] [INFO ] Deduced a trap composed of 98 places in 81 ms of which 1 ms to minimize.
[2023-03-10 01:07:51] [INFO ] Deduced a trap composed of 77 places in 74 ms of which 1 ms to minimize.
[2023-03-10 01:07:51] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 1745 ms
[2023-03-10 01:07:51] [INFO ] Computed and/alt/rep : 147/284/147 causal constraints (skipped 0 transitions) in 21 ms.
[2023-03-10 01:07:52] [INFO ] Added : 112 causal constraints over 23 iterations in 550 ms. Result :sat
Minimization took 57 ms.
[2023-03-10 01:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-10 01:07:52] [INFO ] [Real]Absence check using 5 positive and 14 generalized place invariants in 6 ms returned unsat
[2023-03-10 01:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-10 01:07:52] [INFO ] [Real]Absence check using 5 positive and 14 generalized place invariants in 8 ms returned sat
[2023-03-10 01:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:52] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-10 01:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:07:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-10 01:07:52] [INFO ] [Nat]Absence check using 5 positive and 14 generalized place invariants in 5 ms returned sat
[2023-03-10 01:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:52] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2023-03-10 01:07:52] [INFO ] Computed and/alt/rep : 147/284/147 causal constraints (skipped 0 transitions) in 15 ms.
[2023-03-10 01:07:53] [INFO ] Deduced a trap composed of 49 places in 72 ms of which 0 ms to minimize.
[2023-03-10 01:07:53] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 1 ms to minimize.
[2023-03-10 01:07:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 246 ms
[2023-03-10 01:07:53] [INFO ] Added : 143 causal constraints over 30 iterations in 1000 ms. Result :sat
Minimization took 117 ms.
[2023-03-10 01:07:53] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-10 01:07:53] [INFO ] [Real]Absence check using 5 positive and 14 generalized place invariants in 7 ms returned sat
[2023-03-10 01:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:53] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2023-03-10 01:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:07:54] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-10 01:07:54] [INFO ] [Nat]Absence check using 5 positive and 14 generalized place invariants in 7 ms returned sat
[2023-03-10 01:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:54] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-10 01:07:54] [INFO ] Deduced a trap composed of 42 places in 51 ms of which 1 ms to minimize.
[2023-03-10 01:07:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2023-03-10 01:07:54] [INFO ] Computed and/alt/rep : 147/284/147 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-10 01:07:54] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 1 ms to minimize.
[2023-03-10 01:07:54] [INFO ] Deduced a trap composed of 25 places in 65 ms of which 1 ms to minimize.
[2023-03-10 01:07:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 180 ms
[2023-03-10 01:07:54] [INFO ] Added : 142 causal constraints over 29 iterations in 715 ms. Result :sat
Minimization took 103 ms.
[2023-03-10 01:07:55] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-10 01:07:55] [INFO ] [Real]Absence check using 5 positive and 14 generalized place invariants in 6 ms returned sat
[2023-03-10 01:07:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:55] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-10 01:07:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:07:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-10 01:07:55] [INFO ] [Nat]Absence check using 5 positive and 14 generalized place invariants in 9 ms returned sat
[2023-03-10 01:07:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:55] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2023-03-10 01:07:55] [INFO ] Deduced a trap composed of 50 places in 52 ms of which 0 ms to minimize.
[2023-03-10 01:07:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 75 ms
[2023-03-10 01:07:55] [INFO ] Computed and/alt/rep : 147/284/147 causal constraints (skipped 0 transitions) in 15 ms.
[2023-03-10 01:07:55] [INFO ] Added : 101 causal constraints over 21 iterations in 441 ms. Result :sat
Minimization took 65 ms.
[2023-03-10 01:07:55] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-10 01:07:56] [INFO ] [Real]Absence check using 5 positive and 14 generalized place invariants in 7 ms returned sat
[2023-03-10 01:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:56] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2023-03-10 01:07:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:07:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-10 01:07:56] [INFO ] [Nat]Absence check using 5 positive and 14 generalized place invariants in 7 ms returned sat
[2023-03-10 01:07:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:07:56] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-10 01:07:56] [INFO ] Deduced a trap composed of 66 places in 97 ms of which 1 ms to minimize.
[2023-03-10 01:07:56] [INFO ] Deduced a trap composed of 64 places in 130 ms of which 1 ms to minimize.
[2023-03-10 01:07:56] [INFO ] Deduced a trap composed of 76 places in 102 ms of which 1 ms to minimize.
[2023-03-10 01:07:56] [INFO ] Deduced a trap composed of 37 places in 62 ms of which 1 ms to minimize.
[2023-03-10 01:07:56] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 460 ms
[2023-03-10 01:07:56] [INFO ] Computed and/alt/rep : 147/284/147 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-10 01:07:57] [INFO ] Deduced a trap composed of 76 places in 82 ms of which 4 ms to minimize.
[2023-03-10 01:07:57] [INFO ] Deduced a trap composed of 65 places in 100 ms of which 1 ms to minimize.
[2023-03-10 01:07:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 257 ms
[2023-03-10 01:07:57] [INFO ] Added : 145 causal constraints over 30 iterations in 1175 ms. Result :sat
Minimization took 121 ms.
Current structural bounds on expressions (after SMT) : [1, -1, 44, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 1, 0, 0, 0, 0]
FORMULA DoubleExponent-PT-003-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 7 out of 163 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 148/148 transitions.
Graph (complete) has 269 edges and 163 vertex of which 158 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 157 transition count 115
Reduce places removed 31 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 32 rules applied. Total rules applied 67 place count 126 transition count 114
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 68 place count 125 transition count 114
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 68 place count 125 transition count 107
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 82 place count 118 transition count 107
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 142 place count 88 transition count 77
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 150 place count 84 transition count 77
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 155 place count 84 transition count 72
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 160 place count 79 transition count 72
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 172 place count 79 transition count 72
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 173 place count 78 transition count 71
Applied a total of 173 rules in 73 ms. Remains 78 /163 variables (removed 85) and now considering 71/148 (removed 77) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 78/163 places, 71/148 transitions.
// Phase 1: matrix 71 rows 78 cols
[2023-03-10 01:07:58] [INFO ] Computed 15 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 127945 resets, run finished after 1483 ms. (steps per millisecond=674 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 84732 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 84697 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84861 resets, run finished after 961 ms. (steps per millisecond=1040 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 84635 resets, run finished after 750 ms. (steps per millisecond=1333 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84664 resets, run finished after 888 ms. (steps per millisecond=1126 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84604 resets, run finished after 846 ms. (steps per millisecond=1182 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84697 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 7) seen :0
[2023-03-10 01:08:06] [INFO ] Invariant cache hit.
[2023-03-10 01:08:06] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 01:08:06] [INFO ] [Real]Absence check using 2 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-10 01:08:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:06] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-10 01:08:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:06] [INFO ] [Nat]Absence check using 2 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-10 01:08:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:06] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-10 01:08:06] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 01:08:06] [INFO ] [Nat]Added 8 Read/Feed constraints in 5 ms returned sat
[2023-03-10 01:08:06] [INFO ] Computed and/alt/rep : 68/294/68 causal constraints (skipped 2 transitions) in 7 ms.
[2023-03-10 01:08:06] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 1 ms to minimize.
[2023-03-10 01:08:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2023-03-10 01:08:06] [INFO ] Added : 67 causal constraints over 14 iterations in 347 ms. Result :sat
Minimization took 141 ms.
[2023-03-10 01:08:06] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 01:08:06] [INFO ] [Real]Absence check using 2 positive and 13 generalized place invariants in 9 ms returned sat
[2023-03-10 01:08:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:06] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-03-10 01:08:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Nat]Absence check using 2 positive and 13 generalized place invariants in 8 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:07] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Nat]Added 8 Read/Feed constraints in 13 ms returned sat
[2023-03-10 01:08:07] [INFO ] Computed and/alt/rep : 68/294/68 causal constraints (skipped 2 transitions) in 10 ms.
[2023-03-10 01:08:07] [INFO ] Added : 46 causal constraints over 10 iterations in 190 ms. Result :sat
Minimization took 99 ms.
[2023-03-10 01:08:07] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Real]Absence check using 2 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:07] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-10 01:08:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Nat]Absence check using 2 positive and 13 generalized place invariants in 5 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:07] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Nat]Added 8 Read/Feed constraints in 5 ms returned sat
[2023-03-10 01:08:07] [INFO ] Computed and/alt/rep : 68/294/68 causal constraints (skipped 2 transitions) in 10 ms.
[2023-03-10 01:08:07] [INFO ] Added : 47 causal constraints over 10 iterations in 136 ms. Result :sat
Minimization took 38 ms.
[2023-03-10 01:08:07] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Real]Absence check using 2 positive and 13 generalized place invariants in 5 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:07] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-03-10 01:08:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Nat]Absence check using 2 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:07] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2023-03-10 01:08:07] [INFO ] [Nat]Added 8 Read/Feed constraints in 10 ms returned sat
[2023-03-10 01:08:08] [INFO ] Computed and/alt/rep : 68/294/68 causal constraints (skipped 2 transitions) in 10 ms.
[2023-03-10 01:08:08] [INFO ] Added : 65 causal constraints over 14 iterations in 285 ms. Result :sat
Minimization took 94 ms.
[2023-03-10 01:08:08] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:08] [INFO ] [Real]Absence check using 2 positive and 13 generalized place invariants in 13 ms returned sat
[2023-03-10 01:08:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:08] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-10 01:08:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 01:08:08] [INFO ] [Nat]Absence check using 2 positive and 13 generalized place invariants in 4 ms returned sat
[2023-03-10 01:08:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:08] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2023-03-10 01:08:08] [INFO ] [Nat]Added 8 Read/Feed constraints in 13 ms returned sat
[2023-03-10 01:08:08] [INFO ] Computed and/alt/rep : 68/294/68 causal constraints (skipped 2 transitions) in 11 ms.
[2023-03-10 01:08:08] [INFO ] Added : 66 causal constraints over 14 iterations in 302 ms. Result :sat
Minimization took 108 ms.
[2023-03-10 01:08:09] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 01:08:09] [INFO ] [Real]Absence check using 2 positive and 13 generalized place invariants in 6 ms returned sat
[2023-03-10 01:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:09] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2023-03-10 01:08:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 01:08:09] [INFO ] [Nat]Absence check using 2 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-10 01:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:09] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-10 01:08:09] [INFO ] [Nat]Added 8 Read/Feed constraints in 6 ms returned sat
[2023-03-10 01:08:09] [INFO ] Computed and/alt/rep : 68/294/68 causal constraints (skipped 2 transitions) in 9 ms.
[2023-03-10 01:08:09] [INFO ] Added : 68 causal constraints over 14 iterations in 231 ms. Result :sat
Minimization took 55 ms.
[2023-03-10 01:08:09] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:09] [INFO ] [Real]Absence check using 2 positive and 13 generalized place invariants in 8 ms returned sat
[2023-03-10 01:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:09] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-03-10 01:08:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:09] [INFO ] [Nat]Absence check using 2 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-10 01:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:09] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-10 01:08:09] [INFO ] [Nat]Added 8 Read/Feed constraints in 10 ms returned sat
[2023-03-10 01:08:09] [INFO ] Computed and/alt/rep : 68/294/68 causal constraints (skipped 2 transitions) in 8 ms.
[2023-03-10 01:08:10] [INFO ] Deduced a trap composed of 35 places in 46 ms of which 0 ms to minimize.
[2023-03-10 01:08:10] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 1 ms to minimize.
[2023-03-10 01:08:10] [INFO ] Deduced a trap composed of 26 places in 49 ms of which 1 ms to minimize.
[2023-03-10 01:08:10] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 1 ms to minimize.
[2023-03-10 01:08:10] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 241 ms
[2023-03-10 01:08:10] [INFO ] Added : 66 causal constraints over 14 iterations in 537 ms. Result :sat
Minimization took 89 ms.
Current structural bounds on expressions (after SMT) : [1, -1, 44, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 78 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 78/78 places, 71/71 transitions.
Applied a total of 0 rules in 4 ms. Remains 78 /78 variables (removed 0) and now considering 71/71 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 78/78 places, 71/71 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 78/78 places, 71/71 transitions.
Applied a total of 0 rules in 5 ms. Remains 78 /78 variables (removed 0) and now considering 71/71 (removed 0) transitions.
[2023-03-10 01:08:10] [INFO ] Invariant cache hit.
[2023-03-10 01:08:10] [INFO ] Implicit Places using invariants in 136 ms returned [23, 43, 48]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 138 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 75/78 places, 71/71 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 75 transition count 69
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 73 transition count 69
Applied a total of 4 rules in 11 ms. Remains 73 /75 variables (removed 2) and now considering 69/71 (removed 2) transitions.
// Phase 1: matrix 69 rows 73 cols
[2023-03-10 01:08:10] [INFO ] Computed 12 place invariants in 3 ms
[2023-03-10 01:08:10] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-10 01:08:10] [INFO ] Invariant cache hit.
[2023-03-10 01:08:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 01:08:11] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 73/78 places, 69/71 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 463 ms. Remains : 73/78 places, 69/71 transitions.
[2023-03-10 01:08:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 144377 resets, run finished after 975 ms. (steps per millisecond=1025 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91605 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91523 resets, run finished after 1099 ms. (steps per millisecond=909 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91823 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91663 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91279 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91372 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91533 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 7) seen :0
[2023-03-10 01:08:17] [INFO ] Invariant cache hit.
[2023-03-10 01:08:17] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 01:08:17] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:17] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2023-03-10 01:08:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:17] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 01:08:17] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:17] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-10 01:08:17] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 01:08:17] [INFO ] [Nat]Added 8 Read/Feed constraints in 14 ms returned sat
[2023-03-10 01:08:17] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 7 ms.
[2023-03-10 01:08:17] [INFO ] Added : 36 causal constraints over 8 iterations in 129 ms. Result :sat
Minimization took 58 ms.
[2023-03-10 01:08:17] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:17] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:17] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-10 01:08:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:17] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:17] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:17] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-10 01:08:17] [INFO ] [Nat]Added 8 Read/Feed constraints in 7 ms returned sat
[2023-03-10 01:08:17] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 8 ms.
[2023-03-10 01:08:18] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 0 ms to minimize.
[2023-03-10 01:08:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-10 01:08:18] [INFO ] Added : 42 causal constraints over 9 iterations in 213 ms. Result :sat
Minimization took 92 ms.
[2023-03-10 01:08:18] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:18] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:18] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-10 01:08:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:18] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:18] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:18] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-10 01:08:18] [INFO ] [Nat]Added 8 Read/Feed constraints in 10 ms returned sat
[2023-03-10 01:08:18] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 7 ms.
[2023-03-10 01:08:18] [INFO ] Added : 39 causal constraints over 8 iterations in 128 ms. Result :sat
Minimization took 49 ms.
[2023-03-10 01:08:18] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:18] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:18] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-10 01:08:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:18] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:18] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:18] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-10 01:08:18] [INFO ] [Nat]Added 8 Read/Feed constraints in 11 ms returned sat
[2023-03-10 01:08:18] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 8 ms.
[2023-03-10 01:08:19] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 1 ms to minimize.
[2023-03-10 01:08:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2023-03-10 01:08:19] [INFO ] Added : 58 causal constraints over 13 iterations in 275 ms. Result :sat
Minimization took 69 ms.
[2023-03-10 01:08:19] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:19] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:19] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-10 01:08:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:19] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:19] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:19] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-10 01:08:19] [INFO ] [Nat]Added 8 Read/Feed constraints in 14 ms returned sat
[2023-03-10 01:08:19] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 7 ms.
[2023-03-10 01:08:19] [INFO ] Deduced a trap composed of 8 places in 39 ms of which 0 ms to minimize.
[2023-03-10 01:08:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2023-03-10 01:08:19] [INFO ] Added : 58 causal constraints over 13 iterations in 290 ms. Result :sat
Minimization took 44 ms.
[2023-03-10 01:08:19] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:19] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:19] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-10 01:08:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:19] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:19] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:19] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-10 01:08:19] [INFO ] [Nat]Added 8 Read/Feed constraints in 4 ms returned sat
[2023-03-10 01:08:19] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 7 ms.
[2023-03-10 01:08:20] [INFO ] Added : 39 causal constraints over 8 iterations in 133 ms. Result :sat
Minimization took 53 ms.
[2023-03-10 01:08:20] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:20] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:20] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2023-03-10 01:08:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:20] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:20] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:20] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-10 01:08:20] [INFO ] [Nat]Added 8 Read/Feed constraints in 3 ms returned sat
[2023-03-10 01:08:20] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 7 ms.
[2023-03-10 01:08:20] [INFO ] Added : 63 causal constraints over 13 iterations in 187 ms. Result :sat
Minimization took 69 ms.
Current structural bounds on expressions (after SMT) : [1, -1, 44, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 69/69 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 69/69 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 73/73 places, 69/69 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 69/69 transitions.
Applied a total of 0 rules in 7 ms. Remains 73 /73 variables (removed 0) and now considering 69/69 (removed 0) transitions.
[2023-03-10 01:08:20] [INFO ] Invariant cache hit.
[2023-03-10 01:08:20] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-10 01:08:20] [INFO ] Invariant cache hit.
[2023-03-10 01:08:20] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 01:08:21] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
[2023-03-10 01:08:21] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 01:08:21] [INFO ] Invariant cache hit.
[2023-03-10 01:08:21] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 336 ms. Remains : 73/73 places, 69/69 transitions.
Starting property specific reduction for DoubleExponent-PT-003-UpperBounds-01
[2023-03-10 01:08:21] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 1483 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 944 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-10 01:08:21] [INFO ] Invariant cache hit.
[2023-03-10 01:08:21] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 01:08:21] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:21] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-10 01:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:21] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 01:08:21] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:21] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-10 01:08:21] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 01:08:21] [INFO ] [Nat]Added 8 Read/Feed constraints in 10 ms returned sat
[2023-03-10 01:08:21] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 10 ms.
[2023-03-10 01:08:21] [INFO ] Added : 36 causal constraints over 8 iterations in 144 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 69/69 transitions.
Graph (complete) has 231 edges and 73 vertex of which 72 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 72 transition count 67
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 70 transition count 67
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 5 place count 70 transition count 65
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 68 transition count 65
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 67 transition count 64
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 67 transition count 63
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 66 transition count 63
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 14 place count 66 transition count 62
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 15 place count 65 transition count 62
Applied a total of 15 rules in 35 ms. Remains 65 /73 variables (removed 8) and now considering 62/69 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 65/73 places, 62/69 transitions.
// Phase 1: matrix 62 rows 65 cols
[2023-03-10 01:08:21] [INFO ] Computed 12 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 144432 resets, run finished after 820 ms. (steps per millisecond=1219 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91389 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 1) seen :0
[2023-03-10 01:08:23] [INFO ] Invariant cache hit.
[2023-03-10 01:08:23] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:23] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:23] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-10 01:08:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:23] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 01:08:23] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:23] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-10 01:08:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:23] [INFO ] [Nat]Added 10 Read/Feed constraints in 8 ms returned sat
[2023-03-10 01:08:23] [INFO ] Computed and/alt/rep : 60/300/60 causal constraints (skipped 1 transitions) in 7 ms.
[2023-03-10 01:08:23] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 1 ms to minimize.
[2023-03-10 01:08:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-10 01:08:23] [INFO ] Added : 49 causal constraints over 11 iterations in 258 ms. Result :sat
Minimization took 71 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 65/65 places, 62/62 transitions.
Applied a total of 0 rules in 4 ms. Remains 65 /65 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 65/65 places, 62/62 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 65/65 places, 62/62 transitions.
Applied a total of 0 rules in 3 ms. Remains 65 /65 variables (removed 0) and now considering 62/62 (removed 0) transitions.
[2023-03-10 01:08:23] [INFO ] Invariant cache hit.
[2023-03-10 01:08:23] [INFO ] Implicit Places using invariants in 133 ms returned []
[2023-03-10 01:08:23] [INFO ] Invariant cache hit.
[2023-03-10 01:08:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:23] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2023-03-10 01:08:23] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-10 01:08:23] [INFO ] Invariant cache hit.
[2023-03-10 01:08:24] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 438 ms. Remains : 65/65 places, 62/62 transitions.
Ending property specific reduction for DoubleExponent-PT-003-UpperBounds-01 in 2903 ms.
Starting property specific reduction for DoubleExponent-PT-003-UpperBounds-02
// Phase 1: matrix 69 rows 73 cols
[2023-03-10 01:08:24] [INFO ] Computed 12 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 1423 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 896 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-10 01:08:24] [INFO ] Invariant cache hit.
[2023-03-10 01:08:24] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:24] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:24] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-10 01:08:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:24] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:24] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:24] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2023-03-10 01:08:24] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 01:08:24] [INFO ] [Nat]Added 8 Read/Feed constraints in 9 ms returned sat
[2023-03-10 01:08:24] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 10 ms.
[2023-03-10 01:08:24] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 1 ms to minimize.
[2023-03-10 01:08:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2023-03-10 01:08:24] [INFO ] Added : 42 causal constraints over 9 iterations in 234 ms. Result :sat
Minimization took 90 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 69/69 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 73 transition count 67
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 71 transition count 67
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 71 transition count 66
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 70 transition count 66
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 69 transition count 65
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 69 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 68 transition count 64
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 14 place count 68 transition count 60
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 18 place count 64 transition count 60
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 19 place count 64 transition count 60
Applied a total of 19 rules in 38 ms. Remains 64 /73 variables (removed 9) and now considering 60/69 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 64/73 places, 60/69 transitions.
// Phase 1: matrix 60 rows 64 cols
[2023-03-10 01:08:24] [INFO ] Computed 12 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 143945 resets, run finished after 1080 ms. (steps per millisecond=925 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91459 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 1) seen :0
[2023-03-10 01:08:26] [INFO ] Invariant cache hit.
[2023-03-10 01:08:26] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 01:08:26] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 4 ms returned sat
[2023-03-10 01:08:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:26] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2023-03-10 01:08:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:26] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 01:08:26] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:26] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-10 01:08:26] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 9 ms returned sat
[2023-03-10 01:08:26] [INFO ] Computed and/alt/rep : 55/282/55 causal constraints (skipped 4 transitions) in 9 ms.
[2023-03-10 01:08:26] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 1 ms to minimize.
[2023-03-10 01:08:26] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 0 ms to minimize.
[2023-03-10 01:08:26] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 1 ms to minimize.
[2023-03-10 01:08:27] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 1 ms to minimize.
[2023-03-10 01:08:27] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 1 ms to minimize.
[2023-03-10 01:08:27] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 1 ms to minimize.
[2023-03-10 01:08:27] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 409 ms
[2023-03-10 01:08:27] [INFO ] Added : 41 causal constraints over 10 iterations in 574 ms. Result :sat
Minimization took 55 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 64 /64 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 64/64 places, 60/60 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 60/60 transitions.
Applied a total of 0 rules in 5 ms. Remains 64 /64 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-10 01:08:27] [INFO ] Invariant cache hit.
[2023-03-10 01:08:27] [INFO ] Implicit Places using invariants in 114 ms returned [55, 61]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 116 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 62/64 places, 60/60 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 62 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 61 transition count 59
Applied a total of 2 rules in 11 ms. Remains 61 /62 variables (removed 1) and now considering 59/60 (removed 1) transitions.
// Phase 1: matrix 59 rows 61 cols
[2023-03-10 01:08:27] [INFO ] Computed 10 place invariants in 3 ms
[2023-03-10 01:08:27] [INFO ] Implicit Places using invariants in 104 ms returned []
[2023-03-10 01:08:27] [INFO ] Invariant cache hit.
[2023-03-10 01:08:27] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:27] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 61/64 places, 59/60 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 481 ms. Remains : 61/64 places, 59/60 transitions.
[2023-03-10 01:08:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 144054 resets, run finished after 1277 ms. (steps per millisecond=783 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91282 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 1) seen :0
[2023-03-10 01:08:29] [INFO ] Invariant cache hit.
[2023-03-10 01:08:29] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:29] [INFO ] [Real]Absence check using 6 positive and 4 generalized place invariants in 1 ms returned sat
[2023-03-10 01:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:29] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-10 01:08:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:29] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:29] [INFO ] [Nat]Absence check using 6 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:29] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2023-03-10 01:08:29] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 10 ms returned sat
[2023-03-10 01:08:29] [INFO ] Computed and/alt/rep : 56/297/56 causal constraints (skipped 2 transitions) in 8 ms.
[2023-03-10 01:08:29] [INFO ] Added : 47 causal constraints over 11 iterations in 191 ms. Result :sat
Minimization took 92 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 59/59 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 59/59 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 61/61 places, 59/59 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 59/59 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 59/59 (removed 0) transitions.
[2023-03-10 01:08:30] [INFO ] Invariant cache hit.
[2023-03-10 01:08:30] [INFO ] Implicit Places using invariants in 126 ms returned []
[2023-03-10 01:08:30] [INFO ] Invariant cache hit.
[2023-03-10 01:08:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:30] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
[2023-03-10 01:08:30] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 01:08:30] [INFO ] Invariant cache hit.
[2023-03-10 01:08:30] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 444 ms. Remains : 61/61 places, 59/59 transitions.
Ending property specific reduction for DoubleExponent-PT-003-UpperBounds-02 in 6548 ms.
Starting property specific reduction for DoubleExponent-PT-003-UpperBounds-03
// Phase 1: matrix 69 rows 73 cols
[2023-03-10 01:08:30] [INFO ] Computed 12 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 1420 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 924 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
[2023-03-10 01:08:30] [INFO ] Invariant cache hit.
[2023-03-10 01:08:30] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2023-03-10 01:08:30] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:30] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2023-03-10 01:08:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:30] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:30] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:30] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2023-03-10 01:08:30] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 01:08:30] [INFO ] [Nat]Added 8 Read/Feed constraints in 11 ms returned sat
[2023-03-10 01:08:30] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 9 ms.
[2023-03-10 01:08:30] [INFO ] Added : 39 causal constraints over 8 iterations in 147 ms. Result :sat
Minimization took 55 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 69/69 transitions.
Graph (complete) has 231 edges and 73 vertex of which 72 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 72 transition count 67
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 70 transition count 67
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 5 place count 70 transition count 65
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 68 transition count 65
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 68 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 67 transition count 64
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 14 place count 67 transition count 61
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 17 place count 64 transition count 61
Applied a total of 17 rules in 19 ms. Remains 64 /73 variables (removed 9) and now considering 61/69 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 64/73 places, 61/69 transitions.
// Phase 1: matrix 61 rows 64 cols
[2023-03-10 01:08:31] [INFO ] Computed 12 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 144015 resets, run finished after 1516 ms. (steps per millisecond=659 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91185 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 1) seen :0
[2023-03-10 01:08:33] [INFO ] Invariant cache hit.
[2023-03-10 01:08:33] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:33] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:33] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-10 01:08:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:33] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:33] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-10 01:08:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:33] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-10 01:08:33] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:33] [INFO ] [Nat]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-03-10 01:08:33] [INFO ] Computed and/alt/rep : 58/291/58 causal constraints (skipped 2 transitions) in 6 ms.
[2023-03-10 01:08:33] [INFO ] Added : 34 causal constraints over 7 iterations in 75 ms. Result :sat
Minimization took 29 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 61/61 transitions.
Applied a total of 0 rules in 3 ms. Remains 64 /64 variables (removed 0) and now considering 61/61 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 64/64 places, 61/61 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 61/61 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2023-03-10 01:08:33] [INFO ] Invariant cache hit.
[2023-03-10 01:08:33] [INFO ] Implicit Places using invariants in 84 ms returned [55, 61]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 85 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 62/64 places, 61/61 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 62 transition count 60
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 61 transition count 60
Applied a total of 2 rules in 5 ms. Remains 61 /62 variables (removed 1) and now considering 60/61 (removed 1) transitions.
// Phase 1: matrix 60 rows 61 cols
[2023-03-10 01:08:33] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-10 01:08:33] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-10 01:08:33] [INFO ] Invariant cache hit.
[2023-03-10 01:08:33] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:33] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 61/64 places, 60/61 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 354 ms. Remains : 61/64 places, 60/61 transitions.
[2023-03-10 01:08:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 144572 resets, run finished after 1103 ms. (steps per millisecond=906 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91099 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 1) seen :0
[2023-03-10 01:08:35] [INFO ] Invariant cache hit.
[2023-03-10 01:08:35] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:35] [INFO ] [Real]Absence check using 6 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:35] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-10 01:08:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:35] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:35] [INFO ] [Nat]Absence check using 6 positive and 4 generalized place invariants in 1 ms returned sat
[2023-03-10 01:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:35] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-10 01:08:35] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:35] [INFO ] [Nat]Added 10 Read/Feed constraints in 6 ms returned sat
[2023-03-10 01:08:35] [INFO ] Computed and/alt/rep : 58/296/58 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-10 01:08:35] [INFO ] Added : 37 causal constraints over 8 iterations in 136 ms. Result :sat
Minimization took 53 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 61/61 places, 60/60 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-10 01:08:36] [INFO ] Invariant cache hit.
[2023-03-10 01:08:36] [INFO ] Implicit Places using invariants in 101 ms returned []
[2023-03-10 01:08:36] [INFO ] Invariant cache hit.
[2023-03-10 01:08:36] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:36] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2023-03-10 01:08:36] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-10 01:08:36] [INFO ] Invariant cache hit.
[2023-03-10 01:08:36] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 480 ms. Remains : 61/61 places, 60/60 transitions.
Ending property specific reduction for DoubleExponent-PT-003-UpperBounds-03 in 5919 ms.
Starting property specific reduction for DoubleExponent-PT-003-UpperBounds-09
// Phase 1: matrix 69 rows 73 cols
[2023-03-10 01:08:36] [INFO ] Computed 12 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 1437 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 895 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
[2023-03-10 01:08:36] [INFO ] Invariant cache hit.
[2023-03-10 01:08:36] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 01:08:36] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:36] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2023-03-10 01:08:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:36] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:36] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:36] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2023-03-10 01:08:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 01:08:36] [INFO ] [Nat]Added 8 Read/Feed constraints in 11 ms returned sat
[2023-03-10 01:08:36] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 9 ms.
[2023-03-10 01:08:37] [INFO ] Deduced a trap composed of 8 places in 53 ms of which 1 ms to minimize.
[2023-03-10 01:08:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 75 ms
[2023-03-10 01:08:37] [INFO ] Added : 58 causal constraints over 13 iterations in 311 ms. Result :sat
Minimization took 68 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 69/69 transitions.
Graph (complete) has 231 edges and 73 vertex of which 72 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 68
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 71 transition count 67
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 70 transition count 67
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 5 place count 70 transition count 65
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 9 place count 68 transition count 65
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 11 place count 67 transition count 64
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 15 place count 67 transition count 60
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 19 place count 63 transition count 60
Applied a total of 19 rules in 16 ms. Remains 63 /73 variables (removed 10) and now considering 60/69 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 63/73 places, 60/69 transitions.
// Phase 1: matrix 60 rows 63 cols
[2023-03-10 01:08:37] [INFO ] Computed 12 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 144363 resets, run finished after 1293 ms. (steps per millisecond=773 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91095 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 1) seen :0
[2023-03-10 01:08:39] [INFO ] Invariant cache hit.
[2023-03-10 01:08:39] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:39] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-10 01:08:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:39] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-10 01:08:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:39] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 01:08:39] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:39] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2023-03-10 01:08:39] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 9 ms returned sat
[2023-03-10 01:08:39] [INFO ] Computed and/alt/rep : 56/295/56 causal constraints (skipped 3 transitions) in 8 ms.
[2023-03-10 01:08:39] [INFO ] Added : 54 causal constraints over 12 iterations in 196 ms. Result :sat
Minimization took 70 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 60/60 transitions.
Applied a total of 0 rules in 6 ms. Remains 63 /63 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 63/63 places, 60/60 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 63 /63 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-10 01:08:39] [INFO ] Invariant cache hit.
[2023-03-10 01:08:39] [INFO ] Implicit Places using invariants in 122 ms returned [54, 60]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 123 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 61/63 places, 60/60 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 61 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 60 transition count 59
Applied a total of 2 rules in 6 ms. Remains 60 /61 variables (removed 1) and now considering 59/60 (removed 1) transitions.
// Phase 1: matrix 59 rows 60 cols
[2023-03-10 01:08:39] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-10 01:08:39] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-10 01:08:39] [INFO ] Invariant cache hit.
[2023-03-10 01:08:39] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:40] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 60/63 places, 59/60 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 503 ms. Remains : 60/63 places, 59/60 transitions.
[2023-03-10 01:08:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 144627 resets, run finished after 1125 ms. (steps per millisecond=888 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91329 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 1) seen :0
[2023-03-10 01:08:41] [INFO ] Invariant cache hit.
[2023-03-10 01:08:41] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:41] [INFO ] [Real]Absence check using 6 positive and 4 generalized place invariants in 1 ms returned sat
[2023-03-10 01:08:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-10 01:08:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:41] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:41] [INFO ] [Nat]Absence check using 6 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:41] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-10 01:08:41] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:41] [INFO ] [Nat]Added 10 Read/Feed constraints in 5 ms returned sat
[2023-03-10 01:08:41] [INFO ] Computed and/alt/rep : 57/309/57 causal constraints (skipped 1 transitions) in 6 ms.
[2023-03-10 01:08:42] [INFO ] Added : 54 causal constraints over 12 iterations in 146 ms. Result :sat
Minimization took 50 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 59/59 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 59/59 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 60/60 places, 59/59 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 59/59 transitions.
Applied a total of 0 rules in 4 ms. Remains 60 /60 variables (removed 0) and now considering 59/59 (removed 0) transitions.
[2023-03-10 01:08:42] [INFO ] Invariant cache hit.
[2023-03-10 01:08:42] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-10 01:08:42] [INFO ] Invariant cache hit.
[2023-03-10 01:08:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:42] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
[2023-03-10 01:08:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 01:08:42] [INFO ] Invariant cache hit.
[2023-03-10 01:08:42] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 455 ms. Remains : 60/60 places, 59/59 transitions.
Ending property specific reduction for DoubleExponent-PT-003-UpperBounds-09 in 6154 ms.
Starting property specific reduction for DoubleExponent-PT-003-UpperBounds-10
// Phase 1: matrix 69 rows 73 cols
[2023-03-10 01:08:42] [INFO ] Computed 12 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 1444 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 930 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
[2023-03-10 01:08:42] [INFO ] Invariant cache hit.
[2023-03-10 01:08:42] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 01:08:42] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:42] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-10 01:08:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:42] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:42] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:42] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-10 01:08:42] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 01:08:42] [INFO ] [Nat]Added 8 Read/Feed constraints in 14 ms returned sat
[2023-03-10 01:08:42] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 10 ms.
[2023-03-10 01:08:43] [INFO ] Deduced a trap composed of 8 places in 47 ms of which 0 ms to minimize.
[2023-03-10 01:08:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-10 01:08:43] [INFO ] Added : 58 causal constraints over 13 iterations in 326 ms. Result :sat
Minimization took 71 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 69/69 transitions.
Graph (complete) has 231 edges and 73 vertex of which 72 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 68
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 71 transition count 68
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 3 place count 71 transition count 66
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 69 transition count 66
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 68 transition count 65
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 68 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 67 transition count 64
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 15 place count 67 transition count 60
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 19 place count 63 transition count 60
Applied a total of 19 rules in 21 ms. Remains 63 /73 variables (removed 10) and now considering 60/69 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 63/73 places, 60/69 transitions.
// Phase 1: matrix 60 rows 63 cols
[2023-03-10 01:08:43] [INFO ] Computed 12 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 144262 resets, run finished after 1441 ms. (steps per millisecond=693 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91356 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 1) seen :0
[2023-03-10 01:08:45] [INFO ] Invariant cache hit.
[2023-03-10 01:08:45] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:45] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-10 01:08:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:45] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-10 01:08:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:45] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:45] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-10 01:08:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:45] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-10 01:08:45] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-10 01:08:45] [INFO ] [Nat]Added 9 Read/Feed constraints in 5 ms returned sat
[2023-03-10 01:08:45] [INFO ] Computed and/alt/rep : 55/284/55 causal constraints (skipped 4 transitions) in 6 ms.
[2023-03-10 01:08:45] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
[2023-03-10 01:08:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2023-03-10 01:08:45] [INFO ] Added : 41 causal constraints over 9 iterations in 140 ms. Result :sat
Minimization took 41 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 63 /63 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 63/63 places, 60/60 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 63 /63 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-10 01:08:45] [INFO ] Invariant cache hit.
[2023-03-10 01:08:45] [INFO ] Implicit Places using invariants in 143 ms returned [54, 60]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 145 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 61/63 places, 60/60 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 61 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 60 transition count 59
Applied a total of 2 rules in 8 ms. Remains 60 /61 variables (removed 1) and now considering 59/60 (removed 1) transitions.
// Phase 1: matrix 59 rows 60 cols
[2023-03-10 01:08:45] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-10 01:08:46] [INFO ] Implicit Places using invariants in 101 ms returned []
[2023-03-10 01:08:46] [INFO ] Invariant cache hit.
[2023-03-10 01:08:46] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-10 01:08:46] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 60/63 places, 59/60 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 487 ms. Remains : 60/63 places, 59/60 transitions.
[2023-03-10 01:08:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 144438 resets, run finished after 1236 ms. (steps per millisecond=809 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91588 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 1) seen :0
[2023-03-10 01:08:48] [INFO ] Invariant cache hit.
[2023-03-10 01:08:48] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:48] [INFO ] [Real]Absence check using 6 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:48] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-10 01:08:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:48] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-10 01:08:48] [INFO ] [Nat]Absence check using 6 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:48] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2023-03-10 01:08:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-10 01:08:48] [INFO ] [Nat]Added 9 Read/Feed constraints in 11 ms returned sat
[2023-03-10 01:08:48] [INFO ] Computed and/alt/rep : 55/290/55 causal constraints (skipped 3 transitions) in 9 ms.
[2023-03-10 01:08:48] [INFO ] Deduced a trap composed of 6 places in 43 ms of which 1 ms to minimize.
[2023-03-10 01:08:48] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 4 ms to minimize.
[2023-03-10 01:08:48] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 1 ms to minimize.
[2023-03-10 01:08:48] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2023-03-10 01:08:48] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 241 ms
[2023-03-10 01:08:48] [INFO ] Added : 51 causal constraints over 13 iterations in 546 ms. Result :sat
Minimization took 68 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 59/59 transitions.
Applied a total of 0 rules in 3 ms. Remains 60 /60 variables (removed 0) and now considering 59/59 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 60/60 places, 59/59 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 59/59 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 59/59 (removed 0) transitions.
[2023-03-10 01:08:48] [INFO ] Invariant cache hit.
[2023-03-10 01:08:49] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-10 01:08:49] [INFO ] Invariant cache hit.
[2023-03-10 01:08:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-10 01:08:49] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
[2023-03-10 01:08:49] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 01:08:49] [INFO ] Invariant cache hit.
[2023-03-10 01:08:49] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 415 ms. Remains : 60/60 places, 59/59 transitions.
Ending property specific reduction for DoubleExponent-PT-003-UpperBounds-10 in 6691 ms.
Starting property specific reduction for DoubleExponent-PT-003-UpperBounds-13
// Phase 1: matrix 69 rows 73 cols
[2023-03-10 01:08:49] [INFO ] Computed 12 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 1439 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 914 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
[2023-03-10 01:08:49] [INFO ] Invariant cache hit.
[2023-03-10 01:08:49] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 01:08:49] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 4 ms returned sat
[2023-03-10 01:08:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:49] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2023-03-10 01:08:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:49] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 01:08:49] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:49] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2023-03-10 01:08:49] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 01:08:49] [INFO ] [Nat]Added 8 Read/Feed constraints in 5 ms returned sat
[2023-03-10 01:08:49] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 10 ms.
[2023-03-10 01:08:49] [INFO ] Added : 39 causal constraints over 8 iterations in 149 ms. Result :sat
Minimization took 52 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 69/69 transitions.
Graph (complete) has 231 edges and 73 vertex of which 72 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 68
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 71 transition count 68
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 3 place count 71 transition count 66
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 69 transition count 66
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 68 transition count 65
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 68 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 67 transition count 64
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 15 place count 67 transition count 60
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 19 place count 63 transition count 60
Applied a total of 19 rules in 18 ms. Remains 63 /73 variables (removed 10) and now considering 60/69 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 63/73 places, 60/69 transitions.
// Phase 1: matrix 60 rows 63 cols
[2023-03-10 01:08:49] [INFO ] Computed 12 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 144133 resets, run finished after 1232 ms. (steps per millisecond=811 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91355 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 1) seen :0
[2023-03-10 01:08:51] [INFO ] Invariant cache hit.
[2023-03-10 01:08:51] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 01:08:51] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:51] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2023-03-10 01:08:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:51] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:51] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:51] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-10 01:08:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-10 01:08:51] [INFO ] [Nat]Added 9 Read/Feed constraints in 6 ms returned sat
[2023-03-10 01:08:51] [INFO ] Computed and/alt/rep : 53/269/53 causal constraints (skipped 6 transitions) in 9 ms.
[2023-03-10 01:08:52] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2023-03-10 01:08:52] [INFO ] Deduced a trap composed of 8 places in 45 ms of which 0 ms to minimize.
[2023-03-10 01:08:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 119 ms
[2023-03-10 01:08:52] [INFO ] Added : 50 causal constraints over 10 iterations in 302 ms. Result :sat
Minimization took 66 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 60/60 transitions.
Applied a total of 0 rules in 4 ms. Remains 63 /63 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 63/63 places, 60/60 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-10 01:08:52] [INFO ] Invariant cache hit.
[2023-03-10 01:08:52] [INFO ] Implicit Places using invariants in 110 ms returned [53, 60]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 111 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 61/63 places, 60/60 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 61 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 60 transition count 59
Applied a total of 2 rules in 6 ms. Remains 60 /61 variables (removed 1) and now considering 59/60 (removed 1) transitions.
// Phase 1: matrix 59 rows 60 cols
[2023-03-10 01:08:52] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-10 01:08:52] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-10 01:08:52] [INFO ] Invariant cache hit.
[2023-03-10 01:08:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-10 01:08:52] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 60/63 places, 59/60 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 484 ms. Remains : 60/63 places, 59/60 transitions.
[2023-03-10 01:08:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 144427 resets, run finished after 1262 ms. (steps per millisecond=792 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91535 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 1) seen :0
[2023-03-10 01:08:54] [INFO ] Invariant cache hit.
[2023-03-10 01:08:54] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:54] [INFO ] [Real]Absence check using 6 positive and 4 generalized place invariants in 1 ms returned sat
[2023-03-10 01:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:54] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-10 01:08:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:54] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:54] [INFO ] [Nat]Absence check using 6 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:54] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2023-03-10 01:08:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-10 01:08:54] [INFO ] [Nat]Added 9 Read/Feed constraints in 6 ms returned sat
[2023-03-10 01:08:54] [INFO ] Computed and/alt/rep : 54/284/54 causal constraints (skipped 4 transitions) in 8 ms.
[2023-03-10 01:08:55] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 0 ms to minimize.
[2023-03-10 01:08:55] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 1 ms to minimize.
[2023-03-10 01:08:55] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 0 ms to minimize.
[2023-03-10 01:08:55] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 0 ms to minimize.
[2023-03-10 01:08:55] [INFO ] Deduced a trap composed of 24 places in 53 ms of which 3 ms to minimize.
[2023-03-10 01:08:55] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
[2023-03-10 01:08:55] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 341 ms
[2023-03-10 01:08:55] [INFO ] Added : 48 causal constraints over 10 iterations in 516 ms. Result :sat
Minimization took 63 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 59/59 transitions.
Applied a total of 0 rules in 7 ms. Remains 60 /60 variables (removed 0) and now considering 59/59 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 60/60 places, 59/59 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 59/59 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 59/59 (removed 0) transitions.
[2023-03-10 01:08:55] [INFO ] Invariant cache hit.
[2023-03-10 01:08:55] [INFO ] Implicit Places using invariants in 120 ms returned []
[2023-03-10 01:08:55] [INFO ] Invariant cache hit.
[2023-03-10 01:08:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-10 01:08:55] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
[2023-03-10 01:08:55] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 01:08:55] [INFO ] Invariant cache hit.
[2023-03-10 01:08:55] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 463 ms. Remains : 60/60 places, 59/59 transitions.
Ending property specific reduction for DoubleExponent-PT-003-UpperBounds-13 in 6552 ms.
Starting property specific reduction for DoubleExponent-PT-003-UpperBounds-14
// Phase 1: matrix 69 rows 73 cols
[2023-03-10 01:08:55] [INFO ] Computed 12 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 1414 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 934 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
[2023-03-10 01:08:55] [INFO ] Invariant cache hit.
[2023-03-10 01:08:55] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-10 01:08:55] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:56] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2023-03-10 01:08:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:56] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2023-03-10 01:08:56] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-10 01:08:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:56] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-10 01:08:56] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 01:08:56] [INFO ] [Nat]Added 8 Read/Feed constraints in 5 ms returned sat
[2023-03-10 01:08:56] [INFO ] Computed and/alt/rep : 65/279/65 causal constraints (skipped 3 transitions) in 8 ms.
[2023-03-10 01:08:56] [INFO ] Added : 63 causal constraints over 13 iterations in 283 ms. Result :sat
Minimization took 101 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 69/69 transitions.
Graph (complete) has 231 edges and 73 vertex of which 72 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 72 transition count 67
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 70 transition count 67
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 70 transition count 66
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 69 transition count 66
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 68 transition count 65
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 68 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 11 place count 67 transition count 64
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 15 place count 67 transition count 60
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 19 place count 63 transition count 60
Applied a total of 19 rules in 15 ms. Remains 63 /73 variables (removed 10) and now considering 60/69 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 63/73 places, 60/69 transitions.
// Phase 1: matrix 60 rows 63 cols
[2023-03-10 01:08:56] [INFO ] Computed 12 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 144773 resets, run finished after 1351 ms. (steps per millisecond=740 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91467 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 1) seen :0
[2023-03-10 01:08:58] [INFO ] Invariant cache hit.
[2023-03-10 01:08:58] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-10 01:08:58] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:58] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-10 01:08:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:08:58] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 01:08:58] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-10 01:08:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:08:58] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-10 01:08:58] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:58] [INFO ] [Nat]Added 10 Read/Feed constraints in 11 ms returned sat
[2023-03-10 01:08:58] [INFO ] Computed and/alt/rep : 55/278/55 causal constraints (skipped 4 transitions) in 4 ms.
[2023-03-10 01:08:58] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 3 ms to minimize.
[2023-03-10 01:08:58] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 2 ms to minimize.
[2023-03-10 01:08:58] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2023-03-10 01:08:58] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 149 ms
[2023-03-10 01:08:58] [INFO ] Added : 41 causal constraints over 9 iterations in 266 ms. Result :sat
Minimization took 44 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 60/60 transitions.
Applied a total of 0 rules in 7 ms. Remains 63 /63 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 63/63 places, 60/60 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 60/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-10 01:08:59] [INFO ] Invariant cache hit.
[2023-03-10 01:08:59] [INFO ] Implicit Places using invariants in 92 ms returned [54, 60]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 103 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 61/63 places, 60/60 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 61 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 60 transition count 59
Applied a total of 2 rules in 4 ms. Remains 60 /61 variables (removed 1) and now considering 59/60 (removed 1) transitions.
// Phase 1: matrix 59 rows 60 cols
[2023-03-10 01:08:59] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-10 01:08:59] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-10 01:08:59] [INFO ] Invariant cache hit.
[2023-03-10 01:08:59] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:08:59] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 60/63 places, 59/60 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 444 ms. Remains : 60/63 places, 59/60 transitions.
[2023-03-10 01:08:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 144366 resets, run finished after 1106 ms. (steps per millisecond=904 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 91149 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 1) seen :0
[2023-03-10 01:09:01] [INFO ] Invariant cache hit.
[2023-03-10 01:09:01] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-10 01:09:01] [INFO ] [Real]Absence check using 6 positive and 4 generalized place invariants in 1 ms returned sat
[2023-03-10 01:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 01:09:01] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-10 01:09:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 01:09:01] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-10 01:09:01] [INFO ] [Nat]Absence check using 6 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-10 01:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 01:09:01] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-10 01:09:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:09:01] [INFO ] [Nat]Added 10 Read/Feed constraints in 8 ms returned sat
[2023-03-10 01:09:01] [INFO ] Computed and/alt/rep : 56/293/56 causal constraints (skipped 2 transitions) in 5 ms.
[2023-03-10 01:09:01] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 1 ms to minimize.
[2023-03-10 01:09:01] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2023-03-10 01:09:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 77 ms
[2023-03-10 01:09:01] [INFO ] Added : 56 causal constraints over 12 iterations in 240 ms. Result :sat
Minimization took 68 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 59/59 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 59/59 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 60/60 places, 59/59 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 59/59 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 59/59 (removed 0) transitions.
[2023-03-10 01:09:01] [INFO ] Invariant cache hit.
[2023-03-10 01:09:01] [INFO ] Implicit Places using invariants in 112 ms returned []
[2023-03-10 01:09:01] [INFO ] Invariant cache hit.
[2023-03-10 01:09:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-10 01:09:02] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
[2023-03-10 01:09:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 01:09:02] [INFO ] Invariant cache hit.
[2023-03-10 01:09:02] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 470 ms. Remains : 60/60 places, 59/59 transitions.
Ending property specific reduction for DoubleExponent-PT-003-UpperBounds-14 in 6303 ms.
[2023-03-10 01:09:02] [INFO ] Flatten gal took : 73 ms
[2023-03-10 01:09:02] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2023-03-10 01:09:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 73 places, 69 transitions and 308 arcs took 4 ms.
Total runtime 78020 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running DoubleExponent (PT), instance 003
Examination UpperBounds
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/UpperBoundParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//upper_bound//smart

PNML FILE: model.pnml
Petri model created: 73 places, 69 transitions, 308 arcs.
Final Score: 608.847
Took : 3 seconds
Bounds file is: UpperBounds.xml
FORMULA DoubleExponent-PT-003-UpperBounds-01 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DoubleExponent-PT-003-UpperBounds-02 256 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DoubleExponent-PT-003-UpperBounds-03 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DoubleExponent-PT-003-UpperBounds-09 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DoubleExponent-PT-003-UpperBounds-10 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DoubleExponent-PT-003-UpperBounds-13 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DoubleExponent-PT-003-UpperBounds-14 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS

BK_STOP 1678410547414

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DoubleExponent-PT-003"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is DoubleExponent-PT-003, 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 r139-smll-167819423100461"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-003.tgz
mv DoubleExponent-PT-003 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 ;