Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r041-tajo-167813694900569.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is BusinessProcesses-PT-16, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813694900569
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 7.8K Feb 25 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 16:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 15:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 16:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 16:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 16:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 159K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-00
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-01
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-02
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-03
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-04
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-05
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-06
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-07
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-08
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-09
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-10
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-11
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-12
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-13
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-14
FORMULA_NAME BusinessProcesses-PT-16-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678646994551

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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-16
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 18:49:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 18:49:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 18:49:56] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2023-03-12 18:49:56] [INFO ] Transformed 638 places.
[2023-03-12 18:49:56] [INFO ] Transformed 578 transitions.
[2023-03-12 18:49:56] [INFO ] Found NUPN structural information;
[2023-03-12 18:49:56] [INFO ] Parsed PT model containing 638 places and 578 transitions and 1694 arcs in 200 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Deduced a syphon composed of 8 places in 11 ms
Reduce places removed 8 places and 8 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BusinessProcesses-PT-16-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 134 out of 630 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 570/570 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 627 transition count 570
Discarding 60 places :
Symmetric choice reduction at 1 with 60 rule applications. Total rules 63 place count 567 transition count 510
Iterating global reduction 1 with 60 rules applied. Total rules applied 123 place count 567 transition count 510
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 153 place count 537 transition count 480
Iterating global reduction 1 with 30 rules applied. Total rules applied 183 place count 537 transition count 480
Applied a total of 183 rules in 105 ms. Remains 537 /630 variables (removed 93) and now considering 480/570 (removed 90) transitions.
// Phase 1: matrix 480 rows 537 cols
[2023-03-12 18:49:57] [INFO ] Computed 97 place invariants in 32 ms
[2023-03-12 18:49:57] [INFO ] Implicit Places using invariants in 373 ms returned []
[2023-03-12 18:49:57] [INFO ] Invariant cache hit.
[2023-03-12 18:49:58] [INFO ] Implicit Places using invariants and state equation in 492 ms returned []
Implicit Place search using SMT with State Equation took 893 ms to find 0 implicit places.
[2023-03-12 18:49:58] [INFO ] Invariant cache hit.
[2023-03-12 18:49:58] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 537/630 places, 480/570 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1320 ms. Remains : 537/630 places, 480/570 transitions.
Support contains 134 out of 537 places after structural reductions.
[2023-03-12 18:49:58] [INFO ] Flatten gal took : 66 ms
[2023-03-12 18:49:58] [INFO ] Flatten gal took : 30 ms
[2023-03-12 18:49:58] [INFO ] Input system was already deterministic with 480 transitions.
Incomplete random walk after 10000 steps, including 66 resets, run finished after 550 ms. (steps per millisecond=18 ) properties (out of 83) seen :37
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Running SMT prover for 45 properties.
[2023-03-12 18:49:59] [INFO ] Invariant cache hit.
[2023-03-12 18:50:00] [INFO ] After 477ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:45
[2023-03-12 18:50:00] [INFO ] [Nat]Absence check using 59 positive place invariants in 18 ms returned sat
[2023-03-12 18:50:00] [INFO ] [Nat]Absence check using 59 positive and 38 generalized place invariants in 13 ms returned sat
[2023-03-12 18:50:01] [INFO ] After 1174ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :42
[2023-03-12 18:50:02] [INFO ] Deduced a trap composed of 8 places in 202 ms of which 31 ms to minimize.
[2023-03-12 18:50:02] [INFO ] Deduced a trap composed of 20 places in 188 ms of which 5 ms to minimize.
[2023-03-12 18:50:02] [INFO ] Deduced a trap composed of 15 places in 175 ms of which 35 ms to minimize.
[2023-03-12 18:50:02] [INFO ] Deduced a trap composed of 25 places in 234 ms of which 2 ms to minimize.
[2023-03-12 18:50:03] [INFO ] Deduced a trap composed of 18 places in 151 ms of which 1 ms to minimize.
[2023-03-12 18:50:03] [INFO ] Deduced a trap composed of 13 places in 133 ms of which 1 ms to minimize.
[2023-03-12 18:50:03] [INFO ] Deduced a trap composed of 26 places in 121 ms of which 0 ms to minimize.
[2023-03-12 18:50:03] [INFO ] Deduced a trap composed of 35 places in 159 ms of which 0 ms to minimize.
[2023-03-12 18:50:03] [INFO ] Deduced a trap composed of 28 places in 95 ms of which 0 ms to minimize.
[2023-03-12 18:50:03] [INFO ] Deduced a trap composed of 43 places in 120 ms of which 0 ms to minimize.
[2023-03-12 18:50:03] [INFO ] Deduced a trap composed of 35 places in 88 ms of which 0 ms to minimize.
[2023-03-12 18:50:04] [INFO ] Deduced a trap composed of 40 places in 102 ms of which 1 ms to minimize.
[2023-03-12 18:50:04] [INFO ] Deduced a trap composed of 54 places in 86 ms of which 0 ms to minimize.
[2023-03-12 18:50:04] [INFO ] Deduced a trap composed of 44 places in 68 ms of which 0 ms to minimize.
[2023-03-12 18:50:04] [INFO ] Deduced a trap composed of 38 places in 468 ms of which 1 ms to minimize.
[2023-03-12 18:50:05] [INFO ] Deduced a trap composed of 44 places in 611 ms of which 1 ms to minimize.
[2023-03-12 18:50:05] [INFO ] Deduced a trap composed of 60 places in 96 ms of which 2 ms to minimize.
[2023-03-12 18:50:05] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 3541 ms
[2023-03-12 18:50:05] [INFO ] Deduced a trap composed of 42 places in 159 ms of which 1 ms to minimize.
[2023-03-12 18:50:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 192 ms
[2023-03-12 18:50:06] [INFO ] Deduced a trap composed of 28 places in 91 ms of which 4 ms to minimize.
[2023-03-12 18:50:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 134 ms
[2023-03-12 18:50:06] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 1 ms to minimize.
[2023-03-12 18:50:06] [INFO ] Deduced a trap composed of 48 places in 132 ms of which 0 ms to minimize.
[2023-03-12 18:50:06] [INFO ] Deduced a trap composed of 49 places in 119 ms of which 1 ms to minimize.
[2023-03-12 18:50:06] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 496 ms
[2023-03-12 18:50:06] [INFO ] Deduced a trap composed of 40 places in 114 ms of which 1 ms to minimize.
[2023-03-12 18:50:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 152 ms
[2023-03-12 18:50:06] [INFO ] Deduced a trap composed of 111 places in 73 ms of which 0 ms to minimize.
[2023-03-12 18:50:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 114 ms
[2023-03-12 18:50:07] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 1 ms to minimize.
[2023-03-12 18:50:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 145 ms
[2023-03-12 18:50:07] [INFO ] Deduced a trap composed of 95 places in 73 ms of which 0 ms to minimize.
[2023-03-12 18:50:07] [INFO ] Deduced a trap composed of 100 places in 94 ms of which 0 ms to minimize.
[2023-03-12 18:50:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 230 ms
[2023-03-12 18:50:07] [INFO ] Deduced a trap composed of 101 places in 101 ms of which 1 ms to minimize.
[2023-03-12 18:50:07] [INFO ] Deduced a trap composed of 100 places in 110 ms of which 1 ms to minimize.
[2023-03-12 18:50:08] [INFO ] Deduced a trap composed of 99 places in 112 ms of which 0 ms to minimize.
[2023-03-12 18:50:08] [INFO ] Deduced a trap composed of 103 places in 110 ms of which 1 ms to minimize.
[2023-03-12 18:50:08] [INFO ] Deduced a trap composed of 95 places in 150 ms of which 1 ms to minimize.
[2023-03-12 18:50:08] [INFO ] Deduced a trap composed of 102 places in 124 ms of which 1 ms to minimize.
[2023-03-12 18:50:08] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 847 ms
[2023-03-12 18:50:08] [INFO ] Deduced a trap composed of 38 places in 146 ms of which 1 ms to minimize.
[2023-03-12 18:50:08] [INFO ] Deduced a trap composed of 31 places in 123 ms of which 4 ms to minimize.
[2023-03-12 18:50:08] [INFO ] Deduced a trap composed of 106 places in 118 ms of which 0 ms to minimize.
[2023-03-12 18:50:09] [INFO ] Deduced a trap composed of 45 places in 116 ms of which 0 ms to minimize.
[2023-03-12 18:50:09] [INFO ] Deduced a trap composed of 41 places in 118 ms of which 1 ms to minimize.
[2023-03-12 18:50:09] [INFO ] Deduced a trap composed of 35 places in 123 ms of which 0 ms to minimize.
[2023-03-12 18:50:09] [INFO ] Deduced a trap composed of 31 places in 114 ms of which 2 ms to minimize.
[2023-03-12 18:50:09] [INFO ] Deduced a trap composed of 106 places in 134 ms of which 0 ms to minimize.
[2023-03-12 18:50:09] [INFO ] Deduced a trap composed of 45 places in 125 ms of which 1 ms to minimize.
[2023-03-12 18:50:09] [INFO ] Deduced a trap composed of 35 places in 117 ms of which 0 ms to minimize.
[2023-03-12 18:50:10] [INFO ] Deduced a trap composed of 95 places in 112 ms of which 0 ms to minimize.
[2023-03-12 18:50:10] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1594 ms
[2023-03-12 18:50:10] [INFO ] Deduced a trap composed of 124 places in 146 ms of which 1 ms to minimize.
[2023-03-12 18:50:10] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 1 ms to minimize.
[2023-03-12 18:50:10] [INFO ] Deduced a trap composed of 119 places in 116 ms of which 0 ms to minimize.
[2023-03-12 18:50:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 492 ms
[2023-03-12 18:50:10] [INFO ] Deduced a trap composed of 110 places in 76 ms of which 0 ms to minimize.
[2023-03-12 18:50:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 124 ms
[2023-03-12 18:50:11] [INFO ] Deduced a trap composed of 97 places in 161 ms of which 1 ms to minimize.
[2023-03-12 18:50:11] [INFO ] Deduced a trap composed of 31 places in 136 ms of which 1 ms to minimize.
[2023-03-12 18:50:11] [INFO ] Deduced a trap composed of 35 places in 104 ms of which 2 ms to minimize.
[2023-03-12 18:50:11] [INFO ] Deduced a trap composed of 40 places in 105 ms of which 0 ms to minimize.
[2023-03-12 18:50:11] [INFO ] Deduced a trap composed of 47 places in 108 ms of which 0 ms to minimize.
[2023-03-12 18:50:11] [INFO ] Deduced a trap composed of 49 places in 64 ms of which 0 ms to minimize.
[2023-03-12 18:50:11] [INFO ] Deduced a trap composed of 56 places in 64 ms of which 1 ms to minimize.
[2023-03-12 18:50:12] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 941 ms
[2023-03-12 18:50:12] [INFO ] Deduced a trap composed of 36 places in 43 ms of which 1 ms to minimize.
[2023-03-12 18:50:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2023-03-12 18:50:12] [INFO ] Deduced a trap composed of 41 places in 121 ms of which 2 ms to minimize.
[2023-03-12 18:50:12] [INFO ] Deduced a trap composed of 114 places in 141 ms of which 1 ms to minimize.
[2023-03-12 18:50:12] [INFO ] Deduced a trap composed of 117 places in 160 ms of which 1 ms to minimize.
[2023-03-12 18:50:12] [INFO ] Deduced a trap composed of 113 places in 163 ms of which 0 ms to minimize.
[2023-03-12 18:50:13] [INFO ] Deduced a trap composed of 96 places in 130 ms of which 0 ms to minimize.
[2023-03-12 18:50:13] [INFO ] Deduced a trap composed of 96 places in 130 ms of which 1 ms to minimize.
[2023-03-12 18:50:13] [INFO ] Deduced a trap composed of 96 places in 188 ms of which 1 ms to minimize.
[2023-03-12 18:50:13] [INFO ] Deduced a trap composed of 119 places in 183 ms of which 1 ms to minimize.
[2023-03-12 18:50:13] [INFO ] Deduced a trap composed of 105 places in 122 ms of which 1 ms to minimize.
[2023-03-12 18:50:14] [INFO ] Deduced a trap composed of 22 places in 132 ms of which 3 ms to minimize.
[2023-03-12 18:50:14] [INFO ] Deduced a trap composed of 22 places in 147 ms of which 1 ms to minimize.
[2023-03-12 18:50:14] [INFO ] Deduced a trap composed of 31 places in 117 ms of which 0 ms to minimize.
[2023-03-12 18:50:14] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 0 ms to minimize.
[2023-03-12 18:50:14] [INFO ] Deduced a trap composed of 32 places in 75 ms of which 2 ms to minimize.
[2023-03-12 18:50:14] [INFO ] Deduced a trap composed of 41 places in 109 ms of which 0 ms to minimize.
[2023-03-12 18:50:14] [INFO ] Deduced a trap composed of 55 places in 114 ms of which 0 ms to minimize.
[2023-03-12 18:50:14] [INFO ] Deduced a trap composed of 36 places in 89 ms of which 0 ms to minimize.
[2023-03-12 18:50:15] [INFO ] Deduced a trap composed of 58 places in 98 ms of which 0 ms to minimize.
[2023-03-12 18:50:15] [INFO ] Deduced a trap composed of 42 places in 69 ms of which 1 ms to minimize.
[2023-03-12 18:50:15] [INFO ] Deduced a trap composed of 51 places in 65 ms of which 1 ms to minimize.
[2023-03-12 18:50:15] [INFO ] Deduced a trap composed of 53 places in 99 ms of which 0 ms to minimize.
[2023-03-12 18:50:15] [INFO ] Deduced a trap composed of 62 places in 91 ms of which 0 ms to minimize.
[2023-03-12 18:50:15] [INFO ] Deduced a trap composed of 46 places in 66 ms of which 1 ms to minimize.
[2023-03-12 18:50:15] [INFO ] Deduced a trap composed of 62 places in 67 ms of which 1 ms to minimize.
[2023-03-12 18:50:15] [INFO ] Deduced a trap composed of 31 places in 129 ms of which 1 ms to minimize.
[2023-03-12 18:50:15] [INFO ] Deduced a trap composed of 103 places in 141 ms of which 0 ms to minimize.
[2023-03-12 18:50:16] [INFO ] Deduced a trap composed of 43 places in 128 ms of which 1 ms to minimize.
[2023-03-12 18:50:16] [INFO ] Deduced a trap composed of 98 places in 122 ms of which 0 ms to minimize.
[2023-03-12 18:50:16] [INFO ] Deduced a trap composed of 101 places in 146 ms of which 1 ms to minimize.
[2023-03-12 18:50:16] [INFO ] Deduced a trap composed of 51 places in 175 ms of which 1 ms to minimize.
[2023-03-12 18:50:16] [INFO ] Deduced a trap composed of 48 places in 140 ms of which 0 ms to minimize.
[2023-03-12 18:50:16] [INFO ] Deduced a trap composed of 104 places in 143 ms of which 0 ms to minimize.
[2023-03-12 18:50:17] [INFO ] Deduced a trap composed of 54 places in 177 ms of which 1 ms to minimize.
[2023-03-12 18:50:17] [INFO ] Deduced a trap composed of 116 places in 145 ms of which 0 ms to minimize.
[2023-03-12 18:50:17] [INFO ] Deduced a trap composed of 57 places in 170 ms of which 0 ms to minimize.
[2023-03-12 18:50:17] [INFO ] Deduced a trap composed of 109 places in 147 ms of which 1 ms to minimize.
[2023-03-12 18:50:17] [INFO ] Deduced a trap composed of 48 places in 134 ms of which 0 ms to minimize.
[2023-03-12 18:50:17] [INFO ] Deduced a trap composed of 47 places in 129 ms of which 0 ms to minimize.
[2023-03-12 18:50:18] [INFO ] Deduced a trap composed of 111 places in 170 ms of which 0 ms to minimize.
[2023-03-12 18:50:18] [INFO ] Deduced a trap composed of 61 places in 80 ms of which 1 ms to minimize.
[2023-03-12 18:50:18] [INFO ] Deduced a trap composed of 32 places in 55 ms of which 1 ms to minimize.
[2023-03-12 18:50:18] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 6291 ms
[2023-03-12 18:50:18] [INFO ] After 17807ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :42
Attempting to minimize the solution found.
Minimization took 1190 ms.
[2023-03-12 18:50:19] [INFO ] After 19713ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :42
Fused 45 Parikh solutions to 41 different solutions.
Parikh walk visited 40 properties in 564 ms.
Support contains 4 out of 537 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 537/537 places, 480/480 transitions.
Graph (trivial) has 275 edges and 537 vertex of which 6 / 537 are part of one of the 1 SCC in 4 ms
Free SCC test removed 5 places
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 1169 edges and 532 vertex of which 529 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 82 place count 529 transition count 392
Reduce places removed 80 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 81 rules applied. Total rules applied 163 place count 449 transition count 391
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 164 place count 448 transition count 391
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 99 Pre rules applied. Total rules applied 164 place count 448 transition count 292
Deduced a syphon composed of 99 places in 0 ms
Ensure Unique test removed 16 places
Reduce places removed 115 places and 0 transitions.
Iterating global reduction 3 with 214 rules applied. Total rules applied 378 place count 333 transition count 292
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 420 place count 291 transition count 250
Ensure Unique test removed 1 places
Iterating global reduction 3 with 43 rules applied. Total rules applied 463 place count 290 transition count 250
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 463 place count 290 transition count 244
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 13 rules applied. Total rules applied 476 place count 283 transition count 244
Performed 106 Post agglomeration using F-continuation condition.Transition count delta: 106
Deduced a syphon composed of 106 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 3 with 215 rules applied. Total rules applied 691 place count 174 transition count 138
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
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 693 place count 173 transition count 142
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 695 place count 173 transition count 140
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 697 place count 171 transition count 140
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 698 place count 171 transition count 140
Applied a total of 698 rules in 96 ms. Remains 171 /537 variables (removed 366) and now considering 140/480 (removed 340) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 171/537 places, 140/480 transitions.
Incomplete random walk after 10000 steps, including 374 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :1
Finished Best-First random walk after 1339 steps, including 19 resets, run visited all 1 properties in 4 ms. (steps per millisecond=334 )
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
[2023-03-12 18:50:20] [INFO ] Flatten gal took : 23 ms
[2023-03-12 18:50:20] [INFO ] Flatten gal took : 24 ms
[2023-03-12 18:50:20] [INFO ] Input system was already deterministic with 480 transitions.
Computed a total of 152 stabilizing places and 143 stable transitions
Graph (complete) has 1176 edges and 537 vertex of which 534 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.27 ms
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 535 transition count 480
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 45 place count 492 transition count 437
Iterating global reduction 1 with 43 rules applied. Total rules applied 88 place count 492 transition count 437
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 103 place count 477 transition count 422
Iterating global reduction 1 with 15 rules applied. Total rules applied 118 place count 477 transition count 422
Applied a total of 118 rules in 69 ms. Remains 477 /537 variables (removed 60) and now considering 422/480 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 477/537 places, 422/480 transitions.
[2023-03-12 18:50:20] [INFO ] Flatten gal took : 33 ms
[2023-03-12 18:50:20] [INFO ] Flatten gal took : 29 ms
[2023-03-12 18:50:20] [INFO ] Input system was already deterministic with 422 transitions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 535 transition count 480
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 46 place count 491 transition count 436
Iterating global reduction 1 with 44 rules applied. Total rules applied 90 place count 491 transition count 436
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 105 place count 476 transition count 421
Iterating global reduction 1 with 15 rules applied. Total rules applied 120 place count 476 transition count 421
Applied a total of 120 rules in 66 ms. Remains 476 /537 variables (removed 61) and now considering 421/480 (removed 59) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67 ms. Remains : 476/537 places, 421/480 transitions.
[2023-03-12 18:50:20] [INFO ] Flatten gal took : 19 ms
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 21 ms
[2023-03-12 18:50:21] [INFO ] Input system was already deterministic with 421 transitions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 535 transition count 480
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 47 place count 490 transition count 435
Iterating global reduction 1 with 45 rules applied. Total rules applied 92 place count 490 transition count 435
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 108 place count 474 transition count 419
Iterating global reduction 1 with 16 rules applied. Total rules applied 124 place count 474 transition count 419
Applied a total of 124 rules in 54 ms. Remains 474 /537 variables (removed 63) and now considering 419/480 (removed 61) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 474/537 places, 419/480 transitions.
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 15 ms
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 16 ms
[2023-03-12 18:50:21] [INFO ] Input system was already deterministic with 419 transitions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 535 transition count 480
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 48 place count 489 transition count 434
Iterating global reduction 1 with 46 rules applied. Total rules applied 94 place count 489 transition count 434
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 111 place count 472 transition count 417
Iterating global reduction 1 with 17 rules applied. Total rules applied 128 place count 472 transition count 417
Applied a total of 128 rules in 62 ms. Remains 472 /537 variables (removed 65) and now considering 417/480 (removed 63) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 472/537 places, 417/480 transitions.
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 14 ms
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 15 ms
[2023-03-12 18:50:21] [INFO ] Input system was already deterministic with 417 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Graph (trivial) has 276 edges and 537 vertex of which 6 / 537 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1170 edges and 532 vertex of which 529 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 82 transitions
Trivial Post-agglo rules discarded 82 transitions
Performed 82 trivial Post agglomeration. Transition count delta: 82
Iterating post reduction 0 with 82 rules applied. Total rules applied 84 place count 528 transition count 390
Reduce places removed 82 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 83 rules applied. Total rules applied 167 place count 446 transition count 389
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 168 place count 445 transition count 389
Performed 97 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 97 Pre rules applied. Total rules applied 168 place count 445 transition count 292
Deduced a syphon composed of 97 places in 0 ms
Ensure Unique test removed 16 places
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 3 with 210 rules applied. Total rules applied 378 place count 332 transition count 292
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 421 place count 289 transition count 249
Ensure Unique test removed 1 places
Iterating global reduction 3 with 44 rules applied. Total rules applied 465 place count 288 transition count 249
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 465 place count 288 transition count 244
Deduced a syphon composed of 5 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 11 rules applied. Total rules applied 476 place count 282 transition count 244
Performed 107 Post agglomeration using F-continuation condition.Transition count delta: 107
Deduced a syphon composed of 107 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 217 rules applied. Total rules applied 693 place count 172 transition count 137
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 694 place count 171 transition count 136
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 695 place count 170 transition count 136
Applied a total of 695 rules in 69 ms. Remains 170 /537 variables (removed 367) and now considering 136/480 (removed 344) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70 ms. Remains : 170/537 places, 136/480 transitions.
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 7 ms
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 7 ms
[2023-03-12 18:50:21] [INFO ] Input system was already deterministic with 136 transitions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 535 transition count 480
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 45 place count 492 transition count 437
Iterating global reduction 1 with 43 rules applied. Total rules applied 88 place count 492 transition count 437
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 104 place count 476 transition count 421
Iterating global reduction 1 with 16 rules applied. Total rules applied 120 place count 476 transition count 421
Applied a total of 120 rules in 26 ms. Remains 476 /537 variables (removed 61) and now considering 421/480 (removed 59) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 476/537 places, 421/480 transitions.
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 13 ms
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 13 ms
[2023-03-12 18:50:21] [INFO ] Input system was already deterministic with 421 transitions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 535 transition count 480
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 43 place count 494 transition count 439
Iterating global reduction 1 with 41 rules applied. Total rules applied 84 place count 494 transition count 439
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 100 place count 478 transition count 423
Iterating global reduction 1 with 16 rules applied. Total rules applied 116 place count 478 transition count 423
Applied a total of 116 rules in 26 ms. Remains 478 /537 variables (removed 59) and now considering 423/480 (removed 57) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 478/537 places, 423/480 transitions.
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 12 ms
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 12 ms
[2023-03-12 18:50:21] [INFO ] Input system was already deterministic with 423 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Graph (trivial) has 276 edges and 537 vertex of which 6 / 537 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1170 edges and 532 vertex of which 529 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 0 with 83 rules applied. Total rules applied 85 place count 528 transition count 389
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 1 with 83 rules applied. Total rules applied 168 place count 445 transition count 389
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 168 place count 445 transition count 293
Deduced a syphon composed of 96 places in 0 ms
Ensure Unique test removed 16 places
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 208 rules applied. Total rules applied 376 place count 333 transition count 293
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 419 place count 290 transition count 250
Ensure Unique test removed 1 places
Iterating global reduction 2 with 44 rules applied. Total rules applied 463 place count 289 transition count 250
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 463 place count 289 transition count 244
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 13 rules applied. Total rules applied 476 place count 282 transition count 244
Performed 107 Post agglomeration using F-continuation condition.Transition count delta: 107
Deduced a syphon composed of 107 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 2 with 217 rules applied. Total rules applied 693 place count 172 transition count 137
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 694 place count 171 transition count 136
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 695 place count 170 transition count 136
Applied a total of 695 rules in 52 ms. Remains 170 /537 variables (removed 367) and now considering 136/480 (removed 344) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 170/537 places, 136/480 transitions.
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 7 ms
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 6 ms
[2023-03-12 18:50:21] [INFO ] Input system was already deterministic with 136 transitions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 535 transition count 480
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 44 place count 493 transition count 438
Iterating global reduction 1 with 42 rules applied. Total rules applied 86 place count 493 transition count 438
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 100 place count 479 transition count 424
Iterating global reduction 1 with 14 rules applied. Total rules applied 114 place count 479 transition count 424
Applied a total of 114 rules in 27 ms. Remains 479 /537 variables (removed 58) and now considering 424/480 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 479/537 places, 424/480 transitions.
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 12 ms
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 11 ms
[2023-03-12 18:50:21] [INFO ] Input system was already deterministic with 424 transitions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 535 transition count 480
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 40 place count 497 transition count 442
Iterating global reduction 1 with 38 rules applied. Total rules applied 78 place count 497 transition count 442
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 93 place count 482 transition count 427
Iterating global reduction 1 with 15 rules applied. Total rules applied 108 place count 482 transition count 427
Applied a total of 108 rules in 28 ms. Remains 482 /537 variables (removed 55) and now considering 427/480 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 482/537 places, 427/480 transitions.
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 12 ms
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 12 ms
[2023-03-12 18:50:21] [INFO ] Input system was already deterministic with 427 transitions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 495 transition count 438
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 495 transition count 438
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 97 place count 482 transition count 425
Iterating global reduction 0 with 13 rules applied. Total rules applied 110 place count 482 transition count 425
Applied a total of 110 rules in 23 ms. Remains 482 /537 variables (removed 55) and now considering 425/480 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 482/537 places, 425/480 transitions.
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 12 ms
[2023-03-12 18:50:21] [INFO ] Flatten gal took : 12 ms
[2023-03-12 18:50:21] [INFO ] Input system was already deterministic with 425 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Graph (trivial) has 276 edges and 537 vertex of which 6 / 537 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1170 edges and 532 vertex of which 529 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 0 with 83 rules applied. Total rules applied 85 place count 528 transition count 389
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 1 with 83 rules applied. Total rules applied 168 place count 445 transition count 389
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 168 place count 445 transition count 293
Deduced a syphon composed of 96 places in 1 ms
Ensure Unique test removed 16 places
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 208 rules applied. Total rules applied 376 place count 333 transition count 293
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 420 place count 289 transition count 249
Ensure Unique test removed 1 places
Iterating global reduction 2 with 45 rules applied. Total rules applied 465 place count 288 transition count 249
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 465 place count 288 transition count 243
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 13 rules applied. Total rules applied 478 place count 281 transition count 243
Performed 103 Post agglomeration using F-continuation condition.Transition count delta: 103
Deduced a syphon composed of 103 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 2 with 209 rules applied. Total rules applied 687 place count 175 transition count 140
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 688 place count 174 transition count 139
Applied a total of 688 rules in 51 ms. Remains 174 /537 variables (removed 363) and now considering 139/480 (removed 341) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 174/537 places, 139/480 transitions.
[2023-03-12 18:50:22] [INFO ] Flatten gal took : 5 ms
[2023-03-12 18:50:22] [INFO ] Flatten gal took : 5 ms
[2023-03-12 18:50:22] [INFO ] Input system was already deterministic with 139 transitions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 535 transition count 480
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 40 place count 497 transition count 442
Iterating global reduction 1 with 38 rules applied. Total rules applied 78 place count 497 transition count 442
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 92 place count 483 transition count 428
Iterating global reduction 1 with 14 rules applied. Total rules applied 106 place count 483 transition count 428
Applied a total of 106 rules in 26 ms. Remains 483 /537 variables (removed 54) and now considering 428/480 (removed 52) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 483/537 places, 428/480 transitions.
[2023-03-12 18:50:22] [INFO ] Flatten gal took : 12 ms
[2023-03-12 18:50:22] [INFO ] Flatten gal took : 12 ms
[2023-03-12 18:50:22] [INFO ] Input system was already deterministic with 428 transitions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 535 transition count 480
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 49 place count 488 transition count 433
Iterating global reduction 1 with 47 rules applied. Total rules applied 96 place count 488 transition count 433
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 113 place count 471 transition count 416
Iterating global reduction 1 with 17 rules applied. Total rules applied 130 place count 471 transition count 416
Applied a total of 130 rules in 26 ms. Remains 471 /537 variables (removed 66) and now considering 416/480 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 471/537 places, 416/480 transitions.
[2023-03-12 18:50:22] [INFO ] Flatten gal took : 11 ms
[2023-03-12 18:50:22] [INFO ] Flatten gal took : 11 ms
[2023-03-12 18:50:22] [INFO ] Input system was already deterministic with 416 transitions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 480/480 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 535 transition count 480
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 45 place count 492 transition count 437
Iterating global reduction 1 with 43 rules applied. Total rules applied 88 place count 492 transition count 437
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 104 place count 476 transition count 421
Iterating global reduction 1 with 16 rules applied. Total rules applied 120 place count 476 transition count 421
Applied a total of 120 rules in 27 ms. Remains 476 /537 variables (removed 61) and now considering 421/480 (removed 59) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 476/537 places, 421/480 transitions.
[2023-03-12 18:50:22] [INFO ] Flatten gal took : 11 ms
[2023-03-12 18:50:22] [INFO ] Flatten gal took : 11 ms
[2023-03-12 18:50:22] [INFO ] Input system was already deterministic with 421 transitions.
[2023-03-12 18:50:22] [INFO ] Flatten gal took : 13 ms
[2023-03-12 18:50:22] [INFO ] Flatten gal took : 12 ms
[2023-03-12 18:50:22] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-12 18:50:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 537 places, 480 transitions and 1495 arcs took 3 ms.
Total runtime 25646 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/780/ctl_0_ --ctl=/tmp/780/ctl_1_ --ctl=/tmp/780/ctl_2_ --ctl=/tmp/780/ctl_3_ --ctl=/tmp/780/ctl_4_ --ctl=/tmp/780/ctl_5_ --ctl=/tmp/780/ctl_6_ --ctl=/tmp/780/ctl_7_ --ctl=/tmp/780/ctl_8_ --ctl=/tmp/780/ctl_9_ --ctl=/tmp/780/ctl_10_ --ctl=/tmp/780/ctl_11_ --ctl=/tmp/780/ctl_12_ --ctl=/tmp/780/ctl_13_ --ctl=/tmp/780/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393356 kB
MemFree: 14468228 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16098816 kB
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-00
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-01
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-02
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-03
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-05
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-06
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-07
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-08
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-09
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-10
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-11
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-12
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-13
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-14
Could not compute solution for formula : BusinessProcesses-PT-16-CTLCardinality-15

BK_STOP 1678650593940

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name BusinessProcesses-PT-16-CTLCardinality-00
ctl formula formula --ctl=/tmp/780/ctl_0_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-01
ctl formula formula --ctl=/tmp/780/ctl_1_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-02
ctl formula formula --ctl=/tmp/780/ctl_2_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-03
ctl formula formula --ctl=/tmp/780/ctl_3_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-05
ctl formula formula --ctl=/tmp/780/ctl_4_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-06
ctl formula formula --ctl=/tmp/780/ctl_5_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-07
ctl formula formula --ctl=/tmp/780/ctl_6_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-08
ctl formula formula --ctl=/tmp/780/ctl_7_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-09
ctl formula formula --ctl=/tmp/780/ctl_8_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-10
ctl formula formula --ctl=/tmp/780/ctl_9_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-11
ctl formula formula --ctl=/tmp/780/ctl_10_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-12
ctl formula formula --ctl=/tmp/780/ctl_11_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-13
ctl formula formula --ctl=/tmp/780/ctl_12_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-14
ctl formula formula --ctl=/tmp/780/ctl_13_
ctl formula name BusinessProcesses-PT-16-CTLCardinality-15
ctl formula formula --ctl=/tmp/780/ctl_14_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 537 places, 480 transitions and 1495 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 480->479 groups
pnml2lts-sym: Regrouping took 0.160 real 0.150 user 0.000 sys
pnml2lts-sym: state vector length is 537; there are 479 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 786
Killing (9) : 786

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="BusinessProcesses-PT-16"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is BusinessProcesses-PT-16, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r041-tajo-167813694900569"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-16.tgz
mv BusinessProcesses-PT-16 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;