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.r201-smll-167840347500249.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 ltsminxred
Input is HealthRecord-PT-03, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347500249
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 8.5K Feb 26 17:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 17:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 17:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 17:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Feb 26 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 17:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 17:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 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 49K 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 HealthRecord-PT-03-CTLCardinality-00
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-01
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-02
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-03
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-04
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-05
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-06
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-07
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-08
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-09
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-10
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-11
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-12
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-13
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-14
FORMULA_NAME HealthRecord-PT-03-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678638580456

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=HealthRecord-PT-03
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 16:29:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 16:29:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:29:43] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2023-03-12 16:29:43] [INFO ] Transformed 121 places.
[2023-03-12 16:29:43] [INFO ] Transformed 232 transitions.
[2023-03-12 16:29:43] [INFO ] Found NUPN structural information;
[2023-03-12 16:29:43] [INFO ] Parsed PT model containing 121 places and 232 transitions and 597 arcs in 192 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
Ensure Unique test removed 7 transitions
Reduce redundant transitions removed 7 transitions.
FORMULA HealthRecord-PT-03-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 94 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 225/225 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 105 transition count 195
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 105 transition count 195
Applied a total of 32 rules in 24 ms. Remains 105 /121 variables (removed 16) and now considering 195/225 (removed 30) transitions.
[2023-03-12 16:29:43] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
// Phase 1: matrix 189 rows 105 cols
[2023-03-12 16:29:43] [INFO ] Computed 12 place invariants in 21 ms
[2023-03-12 16:29:43] [INFO ] Implicit Places using invariants in 258 ms returned []
[2023-03-12 16:29:43] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
[2023-03-12 16:29:43] [INFO ] Invariant cache hit.
[2023-03-12 16:29:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:29:43] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
[2023-03-12 16:29:43] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
[2023-03-12 16:29:43] [INFO ] Invariant cache hit.
[2023-03-12 16:29:44] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/121 places, 195/225 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 797 ms. Remains : 105/121 places, 195/225 transitions.
Support contains 94 out of 105 places after structural reductions.
[2023-03-12 16:29:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-12 16:29:44] [INFO ] Flatten gal took : 58 ms
FORMULA HealthRecord-PT-03-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 16:29:44] [INFO ] Flatten gal took : 24 ms
[2023-03-12 16:29:44] [INFO ] Input system was already deterministic with 195 transitions.
Support contains 91 out of 105 places (down from 94) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 668 resets, run finished after 789 ms. (steps per millisecond=12 ) properties (out of 78) seen :44
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 34) seen :4
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 30) seen :0
Running SMT prover for 30 properties.
[2023-03-12 16:29:45] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
[2023-03-12 16:29:45] [INFO ] Invariant cache hit.
[2023-03-12 16:29:45] [INFO ] After 195ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:30
[2023-03-12 16:29:45] [INFO ] [Nat]Absence check using 6 positive place invariants in 8 ms returned sat
[2023-03-12 16:29:45] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 9 ms returned sat
[2023-03-12 16:29:46] [INFO ] After 345ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :28
[2023-03-12 16:29:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 16:29:46] [INFO ] After 248ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :28
[2023-03-12 16:29:46] [INFO ] Deduced a trap composed of 26 places in 68 ms of which 6 ms to minimize.
[2023-03-12 16:29:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 87 ms
[2023-03-12 16:29:47] [INFO ] Deduced a trap composed of 31 places in 53 ms of which 1 ms to minimize.
[2023-03-12 16:29:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-12 16:29:47] [INFO ] Deduced a trap composed of 25 places in 56 ms of which 1 ms to minimize.
[2023-03-12 16:29:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2023-03-12 16:29:47] [INFO ] Deduced a trap composed of 35 places in 53 ms of which 1 ms to minimize.
[2023-03-12 16:29:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-12 16:29:47] [INFO ] After 922ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :28
Attempting to minimize the solution found.
Minimization took 248 ms.
[2023-03-12 16:29:47] [INFO ] After 1829ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :28
Fused 30 Parikh solutions to 25 different solutions.
Parikh walk visited 20 properties in 85 ms.
Support contains 12 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 195/195 transitions.
Graph (trivial) has 128 edges and 105 vertex of which 6 / 105 are part of one of the 3 SCC in 3 ms
Free SCC test removed 3 places
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 371 edges and 102 vertex of which 97 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 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 97 transition count 179
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 13 place count 94 transition count 174
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 16 place count 92 transition count 173
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 16 place count 92 transition count 172
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 91 transition count 172
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 54 place count 55 transition count 100
Iterating global reduction 3 with 36 rules applied. Total rules applied 90 place count 55 transition count 100
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 98 place count 47 transition count 83
Iterating global reduction 3 with 8 rules applied. Total rules applied 106 place count 47 transition count 83
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 109 place count 47 transition count 80
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 110 place count 46 transition count 77
Iterating global reduction 4 with 1 rules applied. Total rules applied 111 place count 46 transition count 77
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 112 place count 45 transition count 75
Iterating global reduction 4 with 1 rules applied. Total rules applied 113 place count 45 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 114 place count 45 transition count 74
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 124 place count 40 transition count 104
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 125 place count 40 transition count 103
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 126 place count 39 transition count 103
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 6 with 13 rules applied. Total rules applied 139 place count 39 transition count 103
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 151 place count 39 transition count 103
Applied a total of 151 rules in 65 ms. Remains 39 /105 variables (removed 66) and now considering 103/195 (removed 92) transitions.
[2023-03-12 16:29:47] [INFO ] Flow matrix only has 96 transitions (discarded 7 similar events)
// Phase 1: matrix 96 rows 39 cols
[2023-03-12 16:29:47] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-12 16:29:47] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 174 ms. Remains : 39/105 places, 103/195 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-12 16:29:49] [INFO ] Flow matrix only has 96 transitions (discarded 7 similar events)
[2023-03-12 16:29:49] [INFO ] Invariant cache hit.
[2023-03-12 16:29:49] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-12 16:29:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 16:29:49] [INFO ] [Nat]Absence check using 1 positive and 6 generalized place invariants in 23 ms returned sat
[2023-03-12 16:29:49] [INFO ] After 76ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-12 16:29:49] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-12 16:29:49] [INFO ] After 47ms SMT Verify possible using 18 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-12 16:29:49] [INFO ] After 108ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-03-12 16:29:49] [INFO ] After 328ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 11 out of 39 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 39/39 places, 103/103 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 38 transition count 102
Applied a total of 2 rules in 7 ms. Remains 38 /39 variables (removed 1) and now considering 102/103 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 38/39 places, 102/103 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=38 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-12 16:29:51] [INFO ] Flow matrix only has 95 transitions (discarded 7 similar events)
// Phase 1: matrix 95 rows 38 cols
[2023-03-12 16:29:51] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-12 16:29:51] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 16:29:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 16:29:51] [INFO ] [Nat]Absence check using 1 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-12 16:29:51] [INFO ] After 63ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 16:29:51] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-12 16:29:51] [INFO ] After 32ms SMT Verify possible using 19 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 16:29:51] [INFO ] After 74ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-12 16:29:51] [INFO ] After 227ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 6 ms.
Support contains 8 out of 38 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 38/38 places, 102/102 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 37 transition count 102
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 37 transition count 102
Applied a total of 3 rules in 12 ms. Remains 37 /38 variables (removed 1) and now considering 102/102 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 37/38 places, 102/102 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 5) seen :0
Finished probabilistic random walk after 1146 steps, run visited all 5 properties in 18 ms. (steps per millisecond=63 )
Probabilistic random walk after 1146 steps, saw 384 distinct states, run finished after 18 ms. (steps per millisecond=63 ) properties seen :5
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 14 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 15 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 195 transitions.
Computed a total of 11 stabilizing places and 20 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Graph (trivial) has 99 edges and 105 vertex of which 6 / 105 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 39 place count 63 transition count 120
Iterating global reduction 0 with 38 rules applied. Total rules applied 77 place count 63 transition count 120
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 82 place count 58 transition count 109
Iterating global reduction 0 with 5 rules applied. Total rules applied 87 place count 58 transition count 109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 88 place count 58 transition count 108
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 91 place count 58 transition count 105
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 1 with 2 rules applied. Total rules applied 93 place count 57 transition count 104
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 95 place count 55 transition count 102
Applied a total of 95 rules in 37 ms. Remains 55 /105 variables (removed 50) and now considering 102/195 (removed 93) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 55/105 places, 102/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 7 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 8 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 102 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 62 transition count 114
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 62 transition count 114
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 92 place count 56 transition count 102
Iterating global reduction 0 with 6 rules applied. Total rules applied 98 place count 56 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 99 place count 56 transition count 101
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 101 place count 54 transition count 95
Iterating global reduction 1 with 2 rules applied. Total rules applied 103 place count 54 transition count 95
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 105 place count 52 transition count 91
Iterating global reduction 1 with 2 rules applied. Total rules applied 107 place count 52 transition count 91
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 108 place count 52 transition count 90
Applied a total of 108 rules in 11 ms. Remains 52 /105 variables (removed 53) and now considering 90/195 (removed 105) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 52/105 places, 90/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 6 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 6 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 90 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 64 transition count 118
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 64 transition count 118
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 87 place count 59 transition count 108
Iterating global reduction 0 with 5 rules applied. Total rules applied 92 place count 59 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 94 place count 59 transition count 106
Applied a total of 94 rules in 7 ms. Remains 59 /105 variables (removed 46) and now considering 106/195 (removed 89) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 59/105 places, 106/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 7 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 8 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 106 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 62 transition count 114
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 62 transition count 114
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 93 place count 55 transition count 99
Iterating global reduction 0 with 7 rules applied. Total rules applied 100 place count 55 transition count 99
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 102 place count 55 transition count 97
Applied a total of 102 rules in 6 ms. Remains 55 /105 variables (removed 50) and now considering 97/195 (removed 98) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 55/105 places, 97/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 7 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 7 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 97 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 60 transition count 110
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 60 transition count 110
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 99 place count 51 transition count 91
Iterating global reduction 0 with 9 rules applied. Total rules applied 108 place count 51 transition count 91
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 111 place count 51 transition count 88
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 112 place count 50 transition count 85
Iterating global reduction 1 with 1 rules applied. Total rules applied 113 place count 50 transition count 85
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 114 place count 49 transition count 83
Iterating global reduction 1 with 1 rules applied. Total rules applied 115 place count 49 transition count 83
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 116 place count 49 transition count 82
Applied a total of 116 rules in 10 ms. Remains 49 /105 variables (removed 56) and now considering 82/195 (removed 113) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 49/105 places, 82/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 12 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 5 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 61 transition count 112
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 61 transition count 112
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 96 place count 53 transition count 95
Iterating global reduction 0 with 8 rules applied. Total rules applied 104 place count 53 transition count 95
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 107 place count 53 transition count 92
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 109 place count 51 transition count 87
Iterating global reduction 1 with 2 rules applied. Total rules applied 111 place count 51 transition count 87
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 112 place count 51 transition count 86
Applied a total of 112 rules in 8 ms. Remains 51 /105 variables (removed 54) and now considering 86/195 (removed 109) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 51/105 places, 86/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 5 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 6 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 86 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 62 transition count 113
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 62 transition count 113
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 92 place count 56 transition count 101
Iterating global reduction 0 with 6 rules applied. Total rules applied 98 place count 56 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 101 place count 56 transition count 98
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 102 place count 55 transition count 95
Iterating global reduction 1 with 1 rules applied. Total rules applied 103 place count 55 transition count 95
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 104 place count 54 transition count 93
Iterating global reduction 1 with 1 rules applied. Total rules applied 105 place count 54 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 106 place count 54 transition count 92
Applied a total of 106 rules in 9 ms. Remains 54 /105 variables (removed 51) and now considering 92/195 (removed 103) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 54/105 places, 92/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 6 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 6 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 92 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 59 transition count 108
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 59 transition count 108
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 101 place count 50 transition count 89
Iterating global reduction 0 with 9 rules applied. Total rules applied 110 place count 50 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 113 place count 50 transition count 86
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 116 place count 47 transition count 78
Iterating global reduction 1 with 3 rules applied. Total rules applied 119 place count 47 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 120 place count 47 transition count 77
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 121 place count 46 transition count 75
Iterating global reduction 2 with 1 rules applied. Total rules applied 122 place count 46 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 123 place count 46 transition count 74
Applied a total of 123 rules in 8 ms. Remains 46 /105 variables (removed 59) and now considering 74/195 (removed 121) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 46/105 places, 74/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 5 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 5 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 74 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 60 transition count 110
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 60 transition count 110
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 97 place count 53 transition count 96
Iterating global reduction 0 with 7 rules applied. Total rules applied 104 place count 53 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 107 place count 53 transition count 93
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 108 place count 52 transition count 90
Iterating global reduction 1 with 1 rules applied. Total rules applied 109 place count 52 transition count 90
Applied a total of 109 rules in 6 ms. Remains 52 /105 variables (removed 53) and now considering 90/195 (removed 105) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 52/105 places, 90/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 5 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 6 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 90 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 56 transition count 102
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 56 transition count 102
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 108 place count 46 transition count 81
Iterating global reduction 0 with 10 rules applied. Total rules applied 118 place count 46 transition count 81
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 122 place count 46 transition count 77
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 125 place count 43 transition count 69
Iterating global reduction 1 with 3 rules applied. Total rules applied 128 place count 43 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 129 place count 43 transition count 68
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 131 place count 41 transition count 64
Iterating global reduction 2 with 2 rules applied. Total rules applied 133 place count 41 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 135 place count 41 transition count 62
Applied a total of 135 rules in 8 ms. Remains 41 /105 variables (removed 64) and now considering 62/195 (removed 133) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 41/105 places, 62/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 4 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 4 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 68 transition count 124
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 68 transition count 124
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 80 place count 62 transition count 111
Iterating global reduction 0 with 6 rules applied. Total rules applied 86 place count 62 transition count 111
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 87 place count 62 transition count 110
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 88 place count 61 transition count 108
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 61 transition count 108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 90 place count 61 transition count 107
Applied a total of 90 rules in 7 ms. Remains 61 /105 variables (removed 44) and now considering 107/195 (removed 88) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 61/105 places, 107/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 6 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 7 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 107 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 65 transition count 120
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 65 transition count 120
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 89 place count 56 transition count 101
Iterating global reduction 0 with 9 rules applied. Total rules applied 98 place count 56 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 101 place count 56 transition count 98
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 104 place count 53 transition count 90
Iterating global reduction 1 with 3 rules applied. Total rules applied 107 place count 53 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 108 place count 53 transition count 89
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 110 place count 51 transition count 85
Iterating global reduction 2 with 2 rules applied. Total rules applied 112 place count 51 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 114 place count 51 transition count 83
Applied a total of 114 rules in 7 ms. Remains 51 /105 variables (removed 54) and now considering 83/195 (removed 112) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 51/105 places, 83/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 5 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 5 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 83 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 64 transition count 117
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 64 transition count 117
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 90 place count 56 transition count 101
Iterating global reduction 0 with 8 rules applied. Total rules applied 98 place count 56 transition count 101
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 100 place count 56 transition count 99
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 102 place count 54 transition count 93
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 54 transition count 93
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 106 place count 52 transition count 89
Iterating global reduction 1 with 2 rules applied. Total rules applied 108 place count 52 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 109 place count 52 transition count 88
Applied a total of 109 rules in 5 ms. Remains 52 /105 variables (removed 53) and now considering 88/195 (removed 107) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 52/105 places, 88/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 5 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 6 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 88 transitions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 195/195 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 59 transition count 108
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 59 transition count 108
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 100 place count 51 transition count 91
Iterating global reduction 0 with 8 rules applied. Total rules applied 108 place count 51 transition count 91
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 110 place count 51 transition count 89
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 113 place count 48 transition count 81
Iterating global reduction 1 with 3 rules applied. Total rules applied 116 place count 48 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 117 place count 48 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 119 place count 46 transition count 76
Iterating global reduction 2 with 2 rules applied. Total rules applied 121 place count 46 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 123 place count 46 transition count 74
Applied a total of 123 rules in 6 ms. Remains 46 /105 variables (removed 59) and now considering 74/195 (removed 121) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 46/105 places, 74/195 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 4 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 4 ms
[2023-03-12 16:29:52] [INFO ] Input system was already deterministic with 74 transitions.
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 11 ms
[2023-03-12 16:29:52] [INFO ] Flatten gal took : 10 ms
[2023-03-12 16:29:52] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-12 16:29:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 105 places, 195 transitions and 517 arcs took 1 ms.
Total runtime 10042 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/499/ctl_0_ --ctl=/tmp/499/ctl_1_ --ctl=/tmp/499/ctl_2_ --ctl=/tmp/499/ctl_3_ --ctl=/tmp/499/ctl_4_ --ctl=/tmp/499/ctl_5_ --ctl=/tmp/499/ctl_6_ --ctl=/tmp/499/ctl_7_ --ctl=/tmp/499/ctl_8_ --ctl=/tmp/499/ctl_9_ --ctl=/tmp/499/ctl_10_ --ctl=/tmp/499/ctl_11_ --ctl=/tmp/499/ctl_12_ --ctl=/tmp/499/ctl_13_ --mu-par --mu-opt
FORMULA HealthRecord-PT-03-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA HealthRecord-PT-03-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678638602438

--------------------
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 HealthRecord-PT-03-CTLCardinality-00
ctl formula formula --ctl=/tmp/499/ctl_0_
ctl formula name HealthRecord-PT-03-CTLCardinality-01
ctl formula formula --ctl=/tmp/499/ctl_1_
ctl formula name HealthRecord-PT-03-CTLCardinality-02
ctl formula formula --ctl=/tmp/499/ctl_2_
ctl formula name HealthRecord-PT-03-CTLCardinality-03
ctl formula formula --ctl=/tmp/499/ctl_3_
ctl formula name HealthRecord-PT-03-CTLCardinality-04
ctl formula formula --ctl=/tmp/499/ctl_4_
ctl formula name HealthRecord-PT-03-CTLCardinality-06
ctl formula formula --ctl=/tmp/499/ctl_5_
ctl formula name HealthRecord-PT-03-CTLCardinality-07
ctl formula formula --ctl=/tmp/499/ctl_6_
ctl formula name HealthRecord-PT-03-CTLCardinality-08
ctl formula formula --ctl=/tmp/499/ctl_7_
ctl formula name HealthRecord-PT-03-CTLCardinality-09
ctl formula formula --ctl=/tmp/499/ctl_8_
ctl formula name HealthRecord-PT-03-CTLCardinality-11
ctl formula formula --ctl=/tmp/499/ctl_9_
ctl formula name HealthRecord-PT-03-CTLCardinality-12
ctl formula formula --ctl=/tmp/499/ctl_10_
ctl formula name HealthRecord-PT-03-CTLCardinality-13
ctl formula formula --ctl=/tmp/499/ctl_11_
ctl formula name HealthRecord-PT-03-CTLCardinality-14
ctl formula formula --ctl=/tmp/499/ctl_12_
ctl formula name HealthRecord-PT-03-CTLCardinality-15
ctl formula formula --ctl=/tmp/499/ctl_13_
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 105 places, 195 transitions and 517 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 0.010 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: 195->152 groups
pnml2lts-sym: Regrouping took 0.020 real 0.030 user 0.000 sys
pnml2lts-sym: state vector length is 105; there are 152 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: Exploration took 62528 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.360 real 1.420 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 3549884 states, 3543 nodes
pnml2lts-sym: Formula /tmp/499/ctl_0_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/499/ctl_1_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/499/ctl_13_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/499/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/499/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/499/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/499/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/499/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/499/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/499/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/499/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/499/ctl_11_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/499/ctl_8_ holds for the initial state
pnml2lts-sym: Formula /tmp/499/ctl_10_ does not hold for the initial state
pnml2lts-sym: group_next: 1598 nodes total
pnml2lts-sym: group_explored: 1149 nodes, 1691 short vectors total
pnml2lts-sym: max token count: 3

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="HealthRecord-PT-03"
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 HealthRecord-PT-03, 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 r201-smll-167840347500249"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-03.tgz
mv HealthRecord-PT-03 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 ;